I have been trading for a year, most often on the spot, sometimes on futures with a minimum leverage, there was a profit almost every month, but the market was quite volatile in the direction of its increase. But with the onset of the bear market, all my deposits failed, all my profit was eaten by this red December .. As far as I understand, these manipulations in the market are not the only one I got into trouble, after such a market my hands certainly fall.
Well we should prepare our mentality when something like that happens because this crypto market is really volatile rather than the stock market. Just leave your balance alone for a couple years, wait for the coin you trade is back to its ATH before getting dumped or you can start over with fresh capital and the old one just leave it then you trade until you recover from your loss.