Cheater

You go to a party, not knowing im going. You are dancing and I see you, your drinking, I see you. You slow dance with a girl, I see you. Do you see me? You didnt invite me. When I see you with her I dont know what to think, Are you leaving, are you cheating, Are you lying, are you just another boy? I follow you upstairs with the girl, you are going in the room, are you gonna do anything, are you gonna cheat on me? All these questions, but only get one answer. I walk in and see her on top of you. I am suppose to be your fiance, and you have a girl on top of you, having sex with her, I thought you were different, I thought that you wouldnt ever do that. You running after me saying sorry and I didnt know what to say, you say you want another chance but I dont know if I can. I do love you with all my heart. But can I trust you again, Can you be true? What do you guys think? Should I give him another chance?