Bitcoin is the king of crypto world and without bitcoin we can't see the future of altcoin.now a days the price of bitcoin is decreased and effect of this all the market goes down so it is difficult to imagine crypto market without bitcoin.
Yes every time is right to sell and buy but mostly people are trying to buy in dip but when market up and newbie wants to invest then he has no other option and he invest in it so every time is good to buy and sell.
Invest in Bitcoin is always risky compare to bank but there are huge profit inside this risk, you will get huge profit if market goes up but there are also negative side if market goes down.
everyone want to sell their alt in bull market but i am the person who invest in the bull market in Dec 2017 and now i am waiting how to recover my loss instead of how to gain the profit.
I think many expert predict bull run in Aug so you have last chance to buy in this dip. but many times expert may be predict wrong or market goes opposite as they predict so it's upon you what to do, your money=your choice.
Anything is possible in cryoto. in a single day you will become rich and other day you will become a poor guy just because of crypto so like that today the bitcoin is king if all but there are lots of new crypto currency are in market that surely give a big fight to bitcoin.
Yes it's dangerous for newbie to invest in bitcoin. i am also newbie and i invest in bitcoin in dec 2017 and now you can't feel my condition, so before investing in bitcoin take some advice from expert guy and then invest.
The value of bitcoin was $20000 in end of 2017 but after that it was suddenly decreased and now it is near $7200 but the real value of bitcoin is $50000 and i am sure we will achieve our target.
All the market depends on bitcoin, now a days price of bitcoin is decreased $20000 to $6200 so all the altcoin will decrease because of bitcoin so we can't see future of crypto without bitcoin.