The issue is most of the sustainable and good income sources here require investments with time and/or money, which in your case you need the funds fast so I doubt you'd be willing to lose either.
You can either work based on your skillset, or, if you want a job that requires 0 skills except time for advertisement and low investments then you can start reselling things from plati.market to other markets (i wont give specifics, you have to experiment).
For example, you can get a 1 year yt premium upgrade for like $20 there, I sell these in certain markets for $50.
