<human>: So there's this girl at work who I've been seeing a short time, she's a supervisor and I'm a staff member and we had this great friendship at work that evolved into dating. So this week I don't hear from her, which is ok because she doesn't do a whole lot of mediated communication/social media so I just figure I'll be seeing her at work. When I get there I find out she's leaving at the end of August for a month to go to England for family matters. 

She also starts ducking any offer I make to see her before she goes, or have lunch together or anything; its shot down with some excuse or other, and things she used to do, like giving me a ride home, are all of a sudden out of the question. She's also acting a little agitated when I'm around her and its just the two of us. 

I don't know what to make of this, there was no fight or discussion or "hey, I need some time alone its been fun but I have to move on" or anything, just all of a sudden I'm left hanging and am supposed to just fuck off.

Provide a brief overview of the text.
<bot>: Seeing a girl at work for around a month, all of a sudden wants nothing to do with me in the wake of an emergency trip overseas.