I think it's too late to think about selling, except for those who are constantly in day trading. But investing looks like a small decision in the chaos of what is happening.
Now is the right time to buy, i agree that selling now is the wrong thing because the price is very cheap, precisely when the price is cheap then buying more is a profitable thing in the future.
I am agree with you. If we are selling right now, we just realizing our loss and if we believe that coin we hold have good prospect in the future, better hold for long term because cryptocurrency market just at early stage and will growing more bigger