I live in a very rural area and even our poor little county has vans that take old or disabled people to Dr appts, grocery shopping, to the polls etc. They do it free of charge and by appt. - all you have to do is call. I believe it may be volunteers who drive but not sure. They may be employed by the county.

Also, have you no friends or neighbors who are willing to drive you to necessary appts, shopping, Dr visits etc?

Sorry you're in such a situation. When my mother got old I drove 3 hrs round-trip every week or 10 days to bring groceries, meds, etc. I wish you had a child nearby to help you. I would do it if I were near you <3