What are some remote jobs I could study and learn within a year or so?

Essentially what the title says. I want to be able to work from home and anywhere else as much as possible, I’m willing to put in time to study it but nothing like 3-4+ years because I want to eventually study other things too. I have never before looked into this and I’d like to hear from people that actually work remotely successfully instead of the ai google results because I feel like a lot of those are part of scams and aren’t legitimate jobs.