C., I would suggest you stop focusing your time and energy on the anger you feel toward your boyfriend's family. Put your focus where it belongs, on your boyfriend, his child, and keeping yourself healthy. Try as best you can to be at least polite and civil with them. First off, it makes you look good. Secondly, they are his family. He has a long history with them. Usually blood is thicker than water. His family knows this. That's why they're pushing your buttons right and left. Be kind to them and give them nothing bad to report back to your boyfriend. My thoughts and prayers are with you. P/S I know I'm suggesting something that seems impossible. Trust me, it isn't.