my half brother and i were raised separately and told he was my uncle not my brother cuz our grandma adopted him. our relationship became extremely inappropriate when he was 14 and i was 8. we found out 3 years later that we were siblings. he went to prison shortly thereafter on unrelated charges for almost 20 years. now he is out and says he is in love with me, that he is addicted to me, that the happiest he has ever been was the incident in the past. i know he is still shaky from being in prison for so long and still adjusting to the outside world and i dont want to make anything more difficult on him. i am in a relationship, one i have been in for over 10 years and i hope to marry my boyfriend someday but even if i were single i would not be interested in my brother. thats not to say i didnt have confusing feelings of my own at some point but he is my brother. i want to help him but he creeps me out sometimes, and says things that i dont know how to respond to. what should i do? what can i do?