Need advice please

[Topherz]

I have been going out with this girl for 2 years strong, We go to different schools but live very close to each other, in the same neighborhood even. Well Friday the 27th she went on a school trip and ended up kissing a boy and sucking on his finger and he asked her for a hand job which didn't happen. I didn't know all of this took place until later that night, In fact I asked her who all she talked to and sat with during this trip and she stressed that she only sat with her best friend Katie, and didn't even talk to any guys. Well then the truth came out. At first she would only text me about it, then after 2 days she finally sat down with me and talked about the situation. She explained she did have a crush on him but wasn't sure if he felt the same, she explained she does not regret the kiss happened only the way it happened. What hurts me about this is she never lies, or cheats. She is so perfect in my eyes im still kind of numb to what happened. I asked her to stop talking to him but she straight up says that's not going to happen, she doesn't have any classes with him but see's him in the hall and she doesn't want to be rude. I was very quick to beg her to stay with me, I asked her to pick me or him and she did pick me but things just don't feel the same as they did. I am so confused on what I should do. Please, Anyone help. Thanks

[smackie9]

She is bored with you. 2 years with someone is like a 100 years to a teenager. She is young and obviously has urges to be with other guys.....don't let her downplay her actions. She was a part of how it happened, don't kid yourself. Sucking on his finger? are you kidding me? She is just that close to giving him a blowjob. If the circumstances were different she would have. Don't listen to her words, look at her behavior.....that speaks volumes. She said she chose you...so what. Anyone can just say that. Dude do yourself a favor and kick her ass to the curb.