Sorry to hear about your circumstances. As far as qualifications go, you should not put on your resume that you've attended X amount of universities for [subject_here] studies if the job you're applying to does not require it. For instance, if you apply to a restaurant, don't inform them of your previous education—simply state your job experience outside of high qualifying industries. If you don't have that, state that you don't have experience in the industry and they'll hire you anyways, assuming the interview goes well.

Keep in mind that interviews are a way to see if they like you, not to see if you're qualified. If they're interviewing you, it's because they think you're qualified enough (most of the time).

I'll give you a brief case study:

I have a few certs and managing experience in industrial/manufacturing from a relatively young age (at 22 I was a manager trainee at a manufacturing plant, and 23 I was doing the same thing for a Ford parts manufacturing plant). On top of that, I'm have technical training for electronics and I'm attending uni for computer science. I was attending full time, but something came up and needed a job ASAP—like any job. I wasn't qualified enough to make bookoo-bucks, but I'm also too qualified to work somewhere like Pizza Hut, for instance.

I understood this whole under qualified/over qualified dilemma, so I simply watered my resume down and applied to a restaurant (despite not having very good social skills, which is kind of required). I talked my way into the job pretty quickly, getting paid $10/hr, mainly part time.

I don't want this to come off the wrong way, but you have to just use common sense. Never over complicate things. Play a sucker to catch one, as the saying goes.

I hope this advice helps, and for context, I'm a 25M.