Do you have some advice ?
1. Make sure you invest only money "you afford to lose" (meaning to keep them locked into something until better market conditions or even selling at a loss).
2. Make sure you read and understand what you are investing into. Bitcoin is a wonderful investment, but also highly volatile hence high risk. Most altcoins are even more volatile hence higher risk. (I also advertise a token tied to GOLD price which has lower volatility, you may like it). Then there are the scams - a big number of altcoins exist only to scam, especially in current DeFi rush.
I know it means to do a lot of research, but it's your job to do since it's your money.
3. Make sure you understand transaction fees, exchange withdrawal fees, the difference between custodian wallets and having your own keys and also read about how to keep your keys safe (anyone with access to them can spend those funds); hardware wallets may be something too to read about.
Crypto is wonderful, but there's quite a learning curve, else you can make mistakes easily. But if you take the time and get to understand it, I expect you'll love it. Good luck and enjoy the ride!
Some ressources to get information ?
This forum is a great source of information, but you have to learn to refine and ask more exact questions.
Books about Bitcoin, trading, this and that altcoin... you'll be able to ask or find by searching. But imho you'll have to try better questions than this.