That was very bad time for me, when i sold out my Bitcoin. When bitcoin price was 9k+ usd, then i sold out my all Holding Satoshi for my personal problem. But now current price of per Bitcoin is 41k+ usd.
It is meant to be sold and to be bought and when you have done that and that was important then don't be sorry. I'd rather take care of myself than regret selling those at that price, no one knows we could be in this level right now. Well, it's regrettable in an instance but somehow have you gone through on that personal problem? If yes, then it was the most important and by the way it's not yet too late to hop in we are barely starting a who knows you can still make 3x even by this price.