How to make money as a beginner programmer teenager?

I am a 16yo beginner programmer (I know the basics of: C++, bash, and HTML) and I look into learning C since I want to learn low-level programming.

I want to find a way where I have to code some hours/week remotely and make some money, in a Fiverr-like way (aka small tasks where I am not bond to a boss/company). What should I do? I don't look for serious money, just a start.