Get Breezy a New Wheelchair

Currently, I am in a Permobil Power Wheelchair that broke on Friday  (1/31/2020). My wheelchair is literally my legs, and without it I can do nothing on my own. As of now, my best option is to get a new wheelchair. The problem is that the minimum cost for a new one is around 75k. I could possibly get insurance to cover some of it, but that fight could take up to a year and I'd still be asked to pay at least 20%. At this point, I don't know what else to do. I'm a grad student at UofSC and I can't afford to wait a year to get my legs back.