Cryptocurrency is a high risk market. It wouldn't make sense to sell now as you are down 40% which means you have lost almost half your investment. What you did was invest at the top. Hodling is the only option I see left. Just wait for the prices to return to break even point and then you can sell your coins.
I purchased BTC at 10.200$, considering it was 20.000$, I wouldn't say I invested at top. Thank you for your comment and advice, I really appreciate it.
Your picks are good, i suggest you to hold, it is just a waiting time, we just need to be patient and wait for the market recovery and volume, once we see bullish momentum back, all these cryptos will be unstoppable.
I believe crypto will grow a lot in the future that's why I liquidated my stocks investment, the question is, will it go a lot down before going up?