Looking forward to the opinion of the experienced.
As far as I know, whatever type of crypto trading you do, everything is selling & buying, whether it's Futures, Margin, Spot and so on, the main goal is selling, crypto trading doesn't look at the long term, looking at the market situation and the crypto you trade has a profit, of course you can let it go.
It's different if you make an investment, you have a long time, to consider selling the type of crypto you invest in the crypto market, for that if you invest now, my advice is not to sell.
wait for a new ATH to happen, I don't know when it will happen, but you can still monitor the crypto market situation today or in the future.
I'm sure the current crypto market situation will be better, for the foreseeable future.