to trade or invest you must be able to think wiser and I think that by selling everything is not very wise, crypto has a high risk and you risk everything then you have to be prepared with the worst risk that could happen
That is a foolish decision to invest with your whole money and is a clear false strategy because this is not something like generating profit freely with some percents but it is your investment and your loss and profit is both yours. Learn first and then proceed for investment so there will be nothing to worry about your invested money and you are safe if you do not sell when you are in loss.