i bought bitcoin when it was for $14 k
now it's less than $4k. i lost +10k per one bitcoin.
Bitcoin is worst investment ever i could imagine.
So sad to hear from it. I think the potential cryptos like BTC and ETH is suitable for long-term investment and holding. You bought BTC when the price is $14,000, and now the price is less than $4,000. I think you should hold because if you sell, you certainly will be a loss. And you keep, you will have a chance to make a profit when the price is going up.