It is making me crazy

I don't understand by he can't understand that I don't want him in the house that he has betryad me and hurt me so bad that it will never turn around.  I know he is more then friends with these women he bought jewelry for them 100 each thats more then friendship.  He needs to leave I want him out.  Sometimes I look at him with such hatred because of what he has done and how he makes me feel. He just goes on his way as if nothing is wrong LEAVE ME PLEASE