My brother is four years older than me. When I was twelve my parents left me at home with him and his girlfriend(now ex) to make sure nothing was going on but he lied to me and told me they were talking about something important so they wanted to talk in private and i didn’t think anything of it because I didn’t think he would use me like that. She ended up finding out she was pregnant and she had an abortion which my brother sad and it hurt really bad that he used me like that and our relationship was like a friendship but after that it was strained. My parents got mad at me because I was supposed to watch them.