How would we know where its going? Sure there's a cme gap at $11k (I think) but we could moon before hitting that (or not).
If you think btc is bullish you may as well buy back just in case... If you think we can go higher then why take the risk of selling a large amount of your portfolio. You've also only taken a small hit if we go much higher but you're going to have to expect more bullish than bearish responses now too since we're close to an ath.