Im in love?

there is this guy and I really liked him for a long time so one day he wanted to have fun so he went up to this girl and sayed I called her a b**** when I didnt so that day he called my house to say sorry I said okay then he said he liked me I told him I liked him to . so he asked me out oon a date so I went with him and we became boyfriend ang girlfriend for a while den some of my close friends said they say him kissing my worst enemy I didnt know who to belive so I make him confess to what he had done and he said he did it and He's really sorry so since I love him I welcomed him back into my life then a week later people tell me that he cheated on me and then he confessed also so since I loved him so very much I told him you have one more chance if you do anything stupid we are over for good so he said okey we made up then he kept on showing signs that something is wrong and today while I was on msn by best friend said she say him kissing my worst enemy agian every since then I did not talk to him so do I pretend like I know nuthing or should I go to him and ask him what happined and if it is the truth what do I do break up or keep the relasnship going I need advice !!!!!! I really love this guy with my whole heart.

Honey this boyfriend of yours has commitment problems. He won't change for you - he will only change if he decides to grow up and start respecting women. He doesnt deserve you! Get over him and find someone sweet and knows how to treat his woman. Theres much nicer guys out there that are more worth your time to have a healthy, promising relationship with.

I personally think that you should break up with him in the first place you should of dumped him the first time he got caught secondlly if he really loved you he wouldnt of cheated on you so many times and he would of already at least tried talking to you. But I mean thats just my opinion!