<human>: Story goes that about a year and a half ago I had a brief relationship with a girl. We were both lonely and coming out of bad relationships. After a couple weeks of late night tv and making out a lot we decided to call it quits because our emotional baggage was too much to deal with then. So earlier this year she contacted me and we met up one night completely spur of the moment. 

Since then we've been falling madly in love with each other. I've taken her in heaps of dates. Bought her jewellery and stuffed animals and even fixed her iPhone today. I'm moving away soon to start my new career and I'm wiling to go long distance. Recently she just got new housemates who don't approve of boyfriends staying over too often so my time with her is starting to run thin.

We had sex for the first time a couple months ago and since then no real physical contact beyond an extra long kiss. She either falls asleep or spends hours watching tv and messaging friends on her phone. I just seem to be a tag along to her daily life now. At first I thought she was just giving it some time before we did a second time to make it seem more special. But with my move happening in March and her housemates stopping out time together it feels like something might be wrong. 

She constantly says how "cute" I am and continually tells me she's love me. But I'm starting to worry that she doesn't find me physically attractive anymore and I don't know what to do.

Can you summarize the given text in a few sentences?
<bot>: girlfriend (19f) and I (20m) have only had sex once and since then I feel like she's not attracted to me anymore.