I know exactly where you are coming from. I dated a guy that told me he was divorced, come to find out he was still married and playing around. I loved him too and fell for his lies. This guy is playing you. He wants to play around and still be with you. Don't believe his crap. I used to believe my ex's crap, he said it too. Oh I love you, you're the best I ever had, I don't cheat on you, I need you, don't look at other guys, I'll beat them up, etc, etc, etc. It was all lies. These type of guys are great at lying. They look you in the face and say they love you, and then go to the other woman and do the same thing. If you want a happy life, leave the loser, change your phone number, and if need be, put a restraining order on him and her too. You will never be happy with him. You will always wonder if you go back to him, if he is cheating on you. If he's late coming home, you'll think is he with her?, who's he with? Its not worth it to your self esteem. I know it hurts, but its better to hurt now, then to continue on with a sick relationship. I should know, I stuck around with mine for years and was so unhappy and he make me lose my self confidence. I am now single again, happy as all get out, and will never fall for his lies again. You need to leave him for good, go out with friends, take up hobbies, anything to get your mind off of him for good. If you don't you will be so unhappy that you stayed. Take care.........don't fall for the lies.