Need help funding for a new manual wheelchair.

Hi to all, my name is Daniel I am trying to raise money for a new manual wheelchair. I currently do have one but the fit is off to the point were it is useable but uncomfortable and hard to wheel around the city in . Dosen't fit my height and I cant quite scoot back far enough in it so I always feel tense rolling around in it. It feels off in the measurements Ive had it for two yrs and I've never quite been happy with the way it feels. Especially this year

Tried getting one through insurance but cant because theres a 5 to 7 yrs waiting period till I can try and get a new one

Would appreciate any help I could get as I just wont to solve the problem and move pass this and would be greatfull for any amount of money you would wont to donate Thank you so much.