Another thing to consider: learning a trade.

I don’t know what the trades are like in the USA but here in the UK, once you have a tradesperson you like and who does an above-average job, you go back to that same person until they retire.

It could be anything people need. Electrics or plumbing are high-skill trades and really well paid. Cleaning is a good low-skill trade, it’s hard work but it’s a job for life. Buy some tools, get good at it. Start with windows, they’re easy and basically everyone needs it, and all you need is a squeegee, a clean towel, and a bucket. Get a dedicated business phone number and email address. Print up some flyers with fixed prices (find out what other local businesses are charging and undercut them slightly until you get on your feet) and your business phone number on, and distribute them as far as your legs will carry you.