Support a Family's Urgent Need for a Car

Hey guys, unfortunately, my options have run out and we need to ask for help. I set the goal to include getting insurance and registration. We need to either raise money to buy a cheap car or raise a good amount to put down at a dealership. Between all the medical stuff, putting money into the cars we had just to have them go out anyway, then the car we recently were buying, the guy took it back (more to that), we are behind and in a tough spot and dont have the resources to come up with a large amount ourselves, as plenty of you know, we're a close family who works together. I have a full time job, my kid has school and my family , who I share a ride with has alot of medical appointments they need to make it to. Joey has wound care for his legs twice a week, that would be alot of Ubers, and the bus route isnt right by our apartment, mom and Joey wouldnt be able to make that walk. We need a vehicle and help getting one. I'm so sorry to ask any of you for help, especially in a time where we all need it ,but i have to swallow some pride and ask for help in a big way. Even if you can't send anything, if you will share. My family has had some tough moments the past couple of years,and we're just trying to keep our heads above water, unfortunately we just keep having set back after set back. Thank you for your time to read this, thank you for the help. Hopefully the universe gives us a win soon