The best way to go about crypto is to first know what bitcoin is and how it is the most decentralized, having limited supply that will make all-time-high achievable. Holding bitcoin is advisable.

Thhen, you can study some altcoin, but always know that altcoins is like gambling, some can give you the return you re expecting, some will not. Make most of your portfolio to be in bitcoin, if you gained from altcoins, nothing bad to convert the altcoinsm to bitcoin. But make more research yourself.

Some people are traders, some people can make profit from it, but beginners will always lose, not advisable for newbies. Using the money you can afford to lose. But what you should really be thinking about trading and which you need to be careful about for you not to be a victim, is that a rich person today can trade and lose significantly.

Nothing better than holding, but this is long term.