I reckon what she meant is that she cheated because she wasn't happy in your relationship... and so instead of focusing on you being hurt by the cheating, she thinks you should focus on her being unhappy. I'm not condoning it, just trying to explain it!

And at that very moment you should've known that she is unreasonable and irrational and should've ended the relationship immediately! Cheers!

OP leave her not only did she cheat but if she can't realize she hurt you for doing it she's not worth it find someone who won't hurt you

Classic response.. Cheaters always try to turn the tables..

Oh yeah, it's not about you. It's about her cheating ass.

Get rid of her!

You need a new girlfriend

You know, That's exactly what my ex did to me. It's unfortunately common. Along with crap like 'you drove me to it' and stuff like that. OP Regardless as to how you felt about her before, what you are going through now is horrid and you have my sympathies. No matter what you decide to do about the two of you, it's obvious you both need some time apart to think about stuff no matter what else happened that night.

some people should be highfived in the face with a chair

And that's the point where you turn around, walk away, and never look back