<human>: A little background: I've [18/M] been dating my girlfriend [18/F] for about nine months now, but we attend universities ~2.5 hours apart. It doesn't really impede on our ability to maintain a relationship, especially since we both come from the same city and meet there often. 

We were in my dorm a couple days ago when she mentioned that she was going to lend a ride to a guy on her floor since she's the only one with a car within that circle of friends. It didn't phase me until I realized how long the ride was... Almost three hours. Furthermore, she would be driving right past the city I live in to take this boy his former high school's show choir competition. 

To be fair, her former show choir is in the same competition. So I can see why should we be interested in attending the event regardless of the dude that needs a ride.

I was pretty weirded out by this notion: the idea of my girlfriend driving a different boy three hours when sometimes she's reluctant to even come out to see me. And she was initially going to drive right past me without thinking that was weird.

But am I justified? Maybe I'm being way too overbearing. I'm open to admitting when I need to step back and take a chill pill.

Give me a shortened version of the text
<bot>: My girlfriend is giving a three hour car ride to a boy that lives on her floor and driving right past me in doing so. We attend universities 2.5 hours apart. Am I wrong to be weirded out?