Please help family disowned me
This not really a question about is it normal really but I need some advice. I have posted elsewhere on is it normal with details of what I did but I would also like peoples opinion on what I should do. I have been in a relationship for 3 years with my older Boyfriend, I am 23 now and he is 10 years older than me. He was divorced when I met him and has two little daughters. Anyway my Family don't like him and we argued and I left with him. We got a flat with my savings from my job it was enough for a security bond and a few months rent and some furniture, I even sold my car because he needed money which I gave to him. He also wanted me to give up my job as an Office trainee because he was jealous that I was in an Office full of Guy's, I did give up my job for him because I love him. Anyway over the next couple of years my Boyfriend asked me to do things for him some of them I did not like and were disgusting to me but I did them for him anyway because I love him so much and he told me he would love me more if I did them. Then about 6 months ago I found out that he had been seeing my younger sister who is 18 now. He then finished with me and made me leave our flat. I went home but then he told everyone the disgusting things I had done for him, I couldn't deny it because he has pictures which he showed to his friends. My family are so ashamed of me they have thrown me out nobody wants to know me because they know the things I have done and people who know me treat me like I have some disease. I have a small bedsit now and my Boyfriend has started coming around to see me some evenings in the past month and says he wants me back, I have started having sex with him again, I love him so much he can be so kind at times and he tells me has fallen in love with me again, I feel like my heart is breaking...what should I do I know I will hurt my sister because she loves him too.