<human>: Can you provide a brief rundown of the text in within 3 sentences?

So me and the SO took a walk the other day, and she chose to bring up a talk. Things have been rocky for a while, but she had warned me a few months earlier that things would be stressful due to some life events. I've done my best to be there for her, but i'm not well versed in her field. I'll do little things like make the bed or make her food, but I guess anyone can do that. 

Anyways, those events haspassed, and she says things don't feel any different. I've confronted about how she's been talking to another guy often, and she did admit that she has been confiding in him, and that he has admitted to liking her and she still continues to talk to him constantly. That guy has a lot in common with her, and i'll admit is probably a better fit for her. But our 5 year anniversary is coming up next week, and I really do love her. 

I don't think she's cheated on me physically, but it sure feels like she has emotionally. 

I don't want to let her go, but I feel like that'll only make things worse. She wants complete freedom to hang out with friends. She's more social than I am, and i have no problem with her going out, however i'd like to at least remain in contact throughout the night. I feel like that's not too much to ask for, is it? I think she also feels guilty for leaving me home, and feels like she has to come home earlier than she would like to as well. 

What should I do?
<bot>: SO says she wants to break up, i tell her i don't want to and I want to try and make it work. What should I do?