Disabled and 58, need a home that state will help me pay for on disability. How do I get help?

I'm looking to move into a place that I only need little help
in AZ. I'm in a 1 bedroom 1 bath I'm upstairs and I'm unable to walk. I can't feel my feet I know I need just a little help
I know per my dr I will no longer be able to walk. I fall all the time and there is no one that will come to make sure I'm ok. I have been disabled almost 19yrs. I put my applications in this government appt
over 3 years ago. I needed a home so I moved in here on the top floor. The
People who put me up there said we know you need to be on bottom floor because you fall 3 to 5 times a week and it's hard to walk up and down without falling but this is all we have. I have fallen in the apartment at lest 15 times since I moved in on 7-1-2020. I also have fallen down these stairs 3 times. I can't carry anything up or down then stairs.
My gate is very very bad I can't feel my feet and they get so much water in my legs they don't move and I have no one to help me. I'm all alone. I have a scooter I just got in April and it helps me a lot, well someone there tried to steal it now it's broken and doesn't work right and I don't have the money to fix it at this time so now I have nothing to even help me take out trash or go to the store to buy my own food and believe me I go without and am hungry. 
Can you please help me. ASAP