Woman thought she had caught a man cheating, but she couldn't have been more wrong

You may have been in a situation like this one before, where you see something going on that's not right, and wanted to do something about it.

Well this woman decided that she was going to do something and considering he had been cheated on before, she wasn't going to let this guy get away with it.

"Hey girl, I know we don't know each other, just been mutuals on Twitter for a little bit. I go to UTSA too.

But I recognise who I think is your boyfriend in the library from all y'all's pictures on here and he's with a girl and he's being kind of touchy with her.

I didn't really know if I should message you/how to tell you but I have been full on cheated on before and girl to girl I'd want to know.

I hope this doesn't cause you a lot of problems. I feel really bad but I just thought it'd be wrong to witness it and not say anything, you know?

Tell me if you want me to fight him. I'll be here a while"

But luckily the guy that was in the library ended up being a twin brother of the boyfriend in question.

What an emotional rollercoaster!