Hey, thank you very much for this, i understand that investment is more like buying company actions instead of crypto, right?

I just want to try with small amounts of money (5-10$ as top) because i know that is very risky, however investing that quantity should not give me problems nor big wins.

Trading is risky for everyone especially in this volatile market that has very small market cap compares to other traditional markets like stock market. This market is more vulnerable to manipulations and you should never start trading if you have yet been here several years or experienced at least one market cycle (that is 4 years).

Investment is a safer option for newbies and I recommend you go onward with investment, not trading. A good strategy is Dollar Cost Averaging.

Try to learn about market history, understand it and make your investment plan as well.

Most of what you will need you will find them on https://www.babypips.com/ or https://www.investopedia.com/

Trading is not just about reading but to practice what little you have read and having emotional balance to go through the trade.