Confessions: My family rejected me because of my HIV status

I am 33 and had lived and worked in the United Arab Emirates for several years until I was deported having tested positive to HIV. When I arrived, I disclosed this to my family and after enjoying the little savings I had, they rejected me and now want nothing to do with me. Everybody has closed their doors on me and I have no support whatsoever. They just keep hurling insults and accusing me of prostitution when I was in Dubai which really puts me down. I am alone, have no way of providing for myself as I don’t know my way around yet and I don’t even know where to get treatment and support for my condition. Please advise me.