^^^^
You have to keep it, this is part of the game, from time to time the market collapses, mainly due to the fact that big whales return money to deprive us
Even if the whales are not manipulating, retailers will do too, the price will increase and fall. I live that though because it makes good traders profits.
At that moment, when the market exchange rate is rapidly falling, you should find a bottom for investing in coins, then I think it is better to sell, because if you sell cryptos, this time you will surely lose. hole. The market will grow again in the next few days, so you dont have to worry about holding and investing more when cryptography reaches the bottom.