There will be a bigger plunge, BTC will fall below 40,000, and the altcoin will fall another 80%

Don't panic, this drop from 65,000 to 54,000 is not a drop at all, such a slow drop, how can it be called a drop, there may be a sideways trend here, or a rebound to more than 60,000, otherwise the air force will make too much profit, and wait for everyone to relax their vigilance and open long again

The dealer will suddenly plunge BTC by more than 5,000u between 1 and 6 in the morning, and that is the time for liquidation

BTC will rebound

Maybe many altcoins, BTC rebounds, it will not rise with it. Some altcoins that have not fallen much can be cleared. If the coin you bought has fallen by 80%, then there is no point in clearing it. Hold it, and go to the OTC market to find funds, and cover the position after another 80% drop.