<human>: Can you condense the text into a few key points?

This girl in question and I have been talking a little for a few months. She goes to a different university 2 hours away than me so it's been tough to really start anything because of the distance. We have had sex before and we've mentioned what we both want before so things have been going well but until we're back home after college it's just tough to do anything together.

We have before talked about formals and stuff like that before as she's in a sorority. She even mentioned bringing me along possibly sometime (I'm actually transferring to that school next year, nothing relating to her).

Yesterday she snapchatted me in her dress and makeup saying it was formal day and she also sent me a pic of her and her date. I've never met him or any of her friends, but he's a good friend of hers. She never mentioned the formal to me. I snapchatted a pic saying "he's cuter than me" and she responded with a face of disgust that I read as "no not at all" in body language. Still, I'm jealous.

Ever since the time about a month ago where I visited she's been really busy with school and the like. She's mentioned quite often that she wants to see me and there have been many indicators when we've texted and the like that show she still has interest.
<bot>: Girl I've been talking to had a formal and went with someone else. I couldn't have gone anyway and she still shows interest in many ways, but this makes me jealous.