In need of a new power wheelchair

Hello all, my name is Rainey. I was stricken with Polio at the age of two in 1953 .I am in need of a new power wheelchair as the one I have is worn out. I live on a fixed income and do not have the resources to purchase a new one.  A new power chair would allow me to get outdoors more to enjoy my life connecting with nature. It would also allow me to continue to live independently and continue to assist and help my friends and neighbors.  Any assistance would be greatly appreciated.  Thank you.