I would suggest doing at least 10 hours of research on it so you don't make any dumb mistakes or get scammed. You can start here. The entire classroom is FULL of everything you need to know about bitcoin.
I really believe ICP will be a major player in crypto in the near future. I think it cost like $8 a coin right now. It will probably be around $50 to $100 by next year. And staking it on the nns website will get you near 15% interest.
For a money to be perfect, it needs to be: Recognizable. Durable. Divisible. Portable. Scarce. Hard to produce. Impossible to counterfeit. Does Bitcoin fit this criteria?