In my opinion what you describe does not give rise to any legal claims.

You could have been denied SSI for having too much money while your claim for SSDI is still being considered. Await the written notice of decision...

I agree with Mr. Ostfeld. You were responsible to secure insurance for the vehicle and the dealer's failure to inspect does not change that fact.

If two names are on the title then each person owns the car irrespective of who is listed first. Both owners would need to sign off on any sale.

"Can I take legal actions against a Lyft driver for traumatic and mental damages?" No.

Nobody files a lawsuit over the price of a pizza. Call your credit card company and dispute the charges.

Your post is a bit unclear and does not really ask a question but I will comment none-the-less. To appeal a Fully Favorable decision because you...

I agree with Mr. Rafter. At best this is a matter for small claims court.

I agree with the two prior answers. Obtain medical care. Take photos of the injuries. Consult with a local personal injury attorney.

If you were injured in the course of your employment then reach out to a local workers compensation attorney.