<human>: Can you condense the text into a few key points?

I had a long distance relationship with a girl, about a nine hour drive, 2 hour flight, and about a month ago. She broke up with me due to me having copious amounts of stress from everything going on in my life and she "couldn't have that pressure to make me happy". To keep it short, enlistment in the military issues, money issues.

She still talks to me and acts like we're friends but it feels like she hates me every time she speaks.

She also told me she's been seeing another guy for about 2 weeks, unofficially.

I guess what I'm asking is should I do my best to try to fix things? Should I try to remain her friend? Should I move on? How should I handle this situation?
<bot>: Long distance, she dumped me and I'm not sure if I should try to do anything about it other than sob and sit alone.