<human>: Can you condense the text into three sentences or less?

So i'm with this girl in college right now. Or, so I thought. We were going pretty steady, or... so i thought. 

She kept saying how much she liked me and we are "exclusive" so she said when I asked her and we have been hooking up for about 3 weeks. She's a really cool and nice girl, and i always have fun hanging with her. Call it creepy or whatever, but she spent the night last night and i had overseen her texting a guy so i was curious and still kind of drunk and i wanted to see what they were saying to each other. So, yoink. 

I grabbed her phone while she was sleeping and read some texts. I saw a bunch of messages from him just complimenting how attractive and nice she is, saying stuff like "you have an awesome rack and killer body" and she was just eating. it. up. Sending back smileys saying how sweet he is and other bullshit... and then they were saying how they "better hang out over break..." about like going on dates or whatever. Not exactly in those words, but he would propose a plan and she would say like "ok so who's paying for this? =]" and then of course wonderboy said he was.

I don't know how much i'm overreacting but I really like her and now it's fuckin 7:30 in the morning and I can't even sleep next to her because i feel kind of cheated.

This sucks.
<bot>: I'm "exclusive" with a girl in college and she's texting a boy about dates back at home. What the fuck do i do?