Just hold the rest of it for long term and you will gain lot of profits.At this time we are seeing some hopes for bouncing back so will see how well it goes from here.
I sold my remaining stash recently when BTC reached $22.5K which felt great. Chinese New Year could have helped it surge suddenly along with several other reasons like inflation dropping, recession chances dropping etc.
Already posted my 2nd prediction earlier. Am expecting BTC to rise higher into the $23K range during the next couple of days.