My experience on Binance: I received approximately 15 USDT through P2P exchange, in three transactions of about 5 USDT approximately ( I got profit of approximately 0.5 USDT by spot ) then I lost approximately 8.2 USDT. To minimize my losses, I withdrew about 5 USDT approximately. I left approximately 1.8 USDT on Binance to try to recover my losses and approximately 1 USDT got recovered ( not by spot trade or by future trade ) by exchanging ( not all at once, sometimes exchanging approx 0.5 USDT ) I also viewed graph of cryptocurrency to view that the value is less or not etc. I also got approximately 0.2 USDC from Binance by write to earn activity.
My advice for you is to not exchange with $ALPACA , increase in value before delisting can be a trap by which exchanger can face loss and owner of Alpaca can get money before leaving. Don't get stuck at high point.
$BTTC , If I exchange currency using Market option then the exchange can happen at high price, even if the price is low, exchange can happen at high price and I can consider it cheating. I used word exchange instead of buy because I can believe that currency can't be sold but can be exchanged.