yeah. not only you, but all people.cant predict the correct number or when the price increase. the point is when you know your coin have bad future, just sell in that time, or it will stuck in your wallet. many people (including me) have their coin that have good price in a past and wortless now. but all is back to the reason about we cant predict the right
in this problem, I think that depends on the strategy that is in the matter of trading. thinking about selling, or investing, I am more concerned with holding back, and selling for now. I think that now there are enough assets that I hold.