A single person making 3200.00 a month can’t get an apartment

My brother sailing the house. I have to get out. This is the third application I put in and 3rd time I was denied. I work 40hrs a week I can’t get a place to live. You have to have income 3 1/2 times of the rent. That’s 5350.00 a month and 63,000.00 a year. If I was making that I would buy a house.