Haha Hi Beatriz and welcome! Your best bet is honestly doing exactly that, reading articles you’re actually interested in and commenting on them, and writing about things you’re genuinely passionate, curious, or knowledgable about. Do those things consistently, get your 100 followers if you haven’t already (this makes you eligible for the Paid Partner Program), apply to the program — and just consistently write.
You do those things, and you’ll almost certainly be able to afford all the coffee one can drink — and if you’re good at it, with a little luck, maybe even Redbull, haha.