<human>: Summarize the given text in a few sentences.

The title kind of says it all. My highschool/college sweetheart and I have been together for 6 years, with a few month break 3 years ago. We got jobs on the opposite sides of the country after college, and during a visit she dropped this on me. I'm stuck at her place until my flight tomorrow. I don't know what to do. I'm crushed. I feel like I've lost my best friend. We just had a great time, lots of laughs and sweet talks, but I think this is the end, right? How do I get over the person I essentially navigated my teen years/early adulthood with? I have no idea how to talk to women, I've only ever gotten blackout drunk and woken up next to someone when her and I were apart.
<bot>: my girlfriend of 6 years loves me but isn't in love with me. I'm at her place until my flight tomorrow. Now what?