Homeless Grandma wit6 grandkids

I am a 60 year old grandmother trying to give my grandchildren a better future. Unfortunately I have zosters it's a form of gout which prevents me from walking for days at a time. Therefore I am unable to work and keep steady income coming in. I have applied for disability benefits as well as social security ,but I have been denied numerous of times I only receive AFDC which is 200$ a month I did have my own house until I was evicted during the thanksgiving holidays. I have went to so many charities and homeless programs including the top two Mifa and Salvation Army. And no one was able to assist me though God's grace and mercy a friend has given me temporary shelter in her little boy's room but there is no place like home my goal is to buy a small home tax sale so that I won't ever be in this predicament again and I can give my babies a sense of security due to this disease that I am battling I have been evicted three times in the last few years I have burdened family and friends with my problems and although they have been generous people can only to do so much so I am reaching out to the everyone who has a heart simply because my grandchildren deserve a chance....