Why do people lose money in crypto? the number one reason is panic, they tend to be controlled by emotion, for newbies never ever just bought something you really know nothing about, that's one of the rule, research is needed, your money is important so don't waste it with wrong decisions, if you decided to what coin to buy, don't sell with small movement crypto is volatile, make some target for losses and earning.
usually those who are caught in a panic sell are beginners. they do not analyze market movements well, and do not have good management. As an investor, you should really have good strength to be able to be used as a defense in dealing with any issues. do an analysis every time there is an issue so you don't get stuck in the same mistake