With the holidays coming up you may be able to at least find some seasonal work. The post office, UPS, FedEx, and Amazon are probably starting to hire.
As far as a roommate you may be able to find an older woman or you may be able to find a live in companion gig.
Being financially dependent on family brings out the worst in people sometimes. The think their help entitles them to dictate your life. I have gone no contact with both of my parents. Not because of judgment but simply because I don't want their illnesses in my life.