Feelings don't change the situation. You need to decide for yourself whether you are ready to stay in cryptocurrencies and go to victories or not. If you are willing to stay then just hold. If you are too scared and want to leave then sell the coins.
I think that the crypto world is living out the last few months. Blockchains will continue to enter our lives, and cryptocurrency isn't needed. Well, in the extreme case, there will be BTC and Eth.