[talrodil]

You need a valuable skill.

Online valuable skills would be editing, coding, entertainment, writing, copywriting, marketing etc.

Once you've learned or identified your valuable skill, you can find people/companies who need that skill. Or more accurately, a result using that skill. Then you sell it to them.

It's a simple system, but can take years of work.

Meanwhile, just get a job at Mcdonalds to pay the bills.