<human>: Can you provide a brief overview of the text?

So my girlfriend and I broke up about 5 months ago. It wasn't that long or really that meaningful of a relationship. A lot of texting!!
The breakup was over the phone, and it went fairly smoothly, "lets just be friends." So 5 months later,  I still cant stop thinking about her.

 Granted I see her everyday at school, but we haven't talked since we broke up... I don't know why this is. I had much longer relationships where the L word has come into play... 

But this girl for some reason, i cant stop thinking about her. "What if she showed up at swim practice and wanted me back? I would totally say yes.." I just haven't had her off my mind for one day.. Any suggestions guys? Im really confused here...
<bot>: Have had longer more meaningful relationships, but this breakup that was so short is so hard, and it was so long ago. Why cant I stop thinking about it?!