Which kind of supply & demand you mention about?
About the news, yes it has a big influence to move the trend on the market, with this trend, supply or demand will occur according to the movement of the news coming.

I will not takes any signal or tips from social media, i would prefer creates some acct on some big exchanges such Binance, Bitfinex, Coinbase, etc. then monitoring some members chat and movement coin graph of following day before taking decision to buy/sell. Because based on my experiences sometimes panic selling was creates by some people to makes price getting more cheap before they getting re-buy again, so they will more have many profit just by doing this.

I think it has connection, trend market are influence by Bitcoin movement. Whether pump/dump on altcoin market can influence on Bitcoin price, i don't think so. But Bitcoin pump/dump affected much on altcoin market. I think to solves this, people need to give knowledge about how doing safe trading by not following trend pump and dump from some groups on social media.

I think we can't make it become stable if you mean by price. Because it has depend on supply and demand on the market, so there is nothing to comparing Bitcoin with USD value or any local fiat just if want to be regulate it.
But i was interesting if regulation could be makes in some level, such an example accepting Bitcoin as digital currency with such tax term condition or what about only some fields business that can accept Bitcoin as digital payment likes Retailer shopping, Hotels, travel agent, exchanges currency, etc.

Maybe yes for some people who made the decision to buy Bitcoin when it price was 15k$ then when market fall they got panic and sell all at 8k$, what really happened to this person? He is trapped in the fud of people who don't have tru believes in Bitcoin.
Today, the price has around 6k$, if we want to do something stupid analysis, how much chance that Bitcoin will be going to worthless and fall more dip to 5k/4k/3k$ or more dip rather than Bitcoin will have to recover and bull trend makes it to 10k/15k/20k$ or even more in 1 year or 2 years. Of course the answer is the value of Bitcoin is likely to rise, what we need now is many good news as a trigger for the market to react to the green area, all of us certainly still wait and believe on that.

Public facilities and infrastructure, such as: roads, bridges, schools, hospitals. Military defense and security, employee salaries, food and fuel oil subsidies, etc. We need taxes to finance it all, because government resources from businesses that are managed are certainly limited, and the public must take part in accelerating the construction of facilities and operational costs.

Do you have a good analysis of the stock market or similar? If yes, then you certainly will not experience difficulties if you decide entering the Bitcoin market. Everyone certainly has a dream to get a good profit, but everything is not as easy looks like. Trading in the Bitcoin market can be an easy thing if you are experienced, but if you don't, then take a decision wisely.

Everyone has different plan and needs. When you hear the HODL, it does not mean for 1 week or 1 month, but for at least 1 year, why does this become our problem the price starts to fall, because we are provoked by the media and the existing fud. Stop making confusion, because an investor should have confidence if he takes HODL action so he is not affected by the current or tomorrow's situation.

I think coinatmradar still not updates, i lived in Indonesia but when i was coming along to Bali i didn't found the ATM as showing at map, and i think the data's for some big country such as Canada and USA, it could be more than the number showing. Bitcoin has been growing fast in North Americas and Europe, so from this 2 regions only i can predict it could have more that 3,000 ATM.

That's why we need to protect our computer or mobile phone with updates security firewall, etc. Because it is our life, whether we realize it or not, we are indeed storing our important data in the media, even to our financial data. If I become a victim of blackmail, I will not give up and give what they ask for, the first thing I will do is of course, take my disk media and open it through another computer, then I copy important files to other media, so I will reset my computer that has become the hijack.

That is good. Bitcoin has become relieved in Australia, the government does not prohibit payments using Bitcoin, so it can support many business sectors to be able to see opportunities to promote Bitcoin and get wide world attention, because Bitcoin has become mainstream so foreign tourists who have Bitcoin can also be used in that country .

Yes it is. We don't need to be number 1, what we really need is that Bitcoin will be the legal digital currency that can be used in all countries. We do not depend on US dollars, Euros or other currencies.

Happen again, but we already thru this few times, so the price will not fall, because when 1 exchange dies due to a scam, some new exchanges take their position. Bitcoin will not died.

At now the price has been touch 6.900$, which been below 7k$. I was remember last month around date 12th, it was touch down to bottom level 6k$, support 6k$ still strong to break, so i think even many fud and bad news comes along this year, price around 6k$ was the lowest price this year and it will bounce back soon or later for sure.

I think a comment from famous people who are interested in Bitcoin and then buy it will boost price increases. As well as with an economist who has a well-known company and then gives negative comments about Bitcoin will certainly have an impact on the fall down value of Bitcoin.

Nowadays, i see also Market react are depend BTC movement. Even though, Btc and Eth are both main trading pair to other alt, but Btc are the main of coins, every crypto news will impact to Bitcoin market first and affected to others alt.

Arbitrage. Difference prices because activity trading on aboard market was very high rather than local market, every local market has limited pair and set limit for trading, as we seen the different price only small/not much, because they are looking to secure their asset balance from being arbitrage.

As far i know, timing is best important for daily traders while doing short term invest, but for investor who doing long term 5-10 years hold, i think every time buying is doesn't matter.

Only few people that will take big risk for that as we know back to 4-5 years ago Bitcoin price still not much soar like now, at that time many people buy and using Bitcoin for transaction buy stuff online or sending money to colleague over the world, but I won't hesitate to give a thumbs up for that person who believes in the future of Bitcoin. At now, be honestly, are you ready enough to sell your house/property and spend all of your money to buy Bitcoin at now price for long hold?

All the point goes to sex education. I agree that Government should take big part for managing of boost childbearing. At some places, contraceptive options was being adopted with success result, while at others place they still need more participation of both parent and younger to takes the spot.