You should divide your money into different parts, if the price continues to fall, you should continue to invest more .  Now the market price is quite low and your risk is very low , the decision is in your hand .

I agree with you that diversification is a must in any investment  because if you do that , your risk will decrease a lot , that's always a good strategy when investing something .

Now the price is very bad , the price of bitcoin is  under $ 4000 for bitcoin , I think its price is quite near the bottom , you can invest some money in it but never put all your money in it because the price can fall more .

now we are in downtrend  .It is normal, when  most of the coin prices are down . Now if you still keep coins in your wallet , you should hold it until the bull market appears , never sell it at this time   

I think  no one can help you , you shared private key to any one ? or you should check your computer, it may contain viruses or malware .

I hope we will see a new wave of market growth , I never give up and I still wait until the bull market appears , why ? because I invested a lot of my efforts  in cryptocurrency market  and I always wait and wait until the market recovers .

I think if that project is really good , it will atract many investors , twitter , facebook ,airdrop is just a part of promotion , it will not affect  much of the decision of the investor if that project is not good  .

why you lost private key ? you should find it again , it is only way to access your account .If you can't find it , I think no one can help you open it .

yes , I agree with you that they should announce it since the bounty hunters join because there are some people they will not go back to reread the rules of that bounty

because it make our life is better and easier  by using blockchain technology, blockchain is the decisive factor of the cryptocurrency market without it, I think cryptocurrency will not exist.

you made a mistake!  you bought too many altcoin but you do not know which altcoin really is good  ?  Now, I think you should hold them until the bull market appears to see how?

Investing in ico is profitable but you have to choose really good projects,but  now it is difficult to find good ico projects because there are many projects that are scams, you need to have enough experience and knowledge to distinguish them .

I understand you , but this is really unfair , why you have to wait for three weeks to wait for stakes to be calculated ? Their team actually treated bounty hunters unfairly , I hope your token will increase in price to be worthy of what you receive

In red market , it's difficult to make money  ,I think you should not avoid entering the market while the market is red because if you are not careful , you can lose your money .

there are a lot of cryptocurrencies on the market, they are born every day, but not many investors care about them because there are too many coins while there are few investors, in the future, I think they will die a lot .

As for me  , I think now is the bad time to sell because the price is very bad , but it seems to be a good time to buy because its price is quite near the bottom

I think it's difficult or it can not happen if you don't give your private key to others , this is often the fault of users  .

For me , you should buy a coin when you know exactly its price can  increase , when you buy like that you can manage your risks , the risks will   be less , you should not enter when you don't know about what you participate .

I suggest you should choose  the top coins on coinmarket (https://coinmarketcap.com/) to invest because it has very high liquidity and your risk will be lower when investing in them.

Now you should hold and hold more , never sell it when the bull market appears , if you still have money , you should buy more when the price continues to decrease .  In the future , for me , I believe it will turn better  .