<human>: Can you provide a brief overview of the text?

I used to go to college in the US. In fact, I was taking classes this past summer. During that summer I met this amazing women who liked me, but I really didn't believe it until my friends pointed it out. That all did not matter though. I hung out with her a lot, but I never made an advance because I knew I was leaving the US. I was dealing with that major decision(leaving the US) so I really did not have time to think about relationships. In retrospect, I do believe I liked here too. I valued her opinion so much. She'd sit with me until the morning giving me advice about taking control of my future and doing what I think is right etc. Now I have this idea in my head that my stupid rationalization(Don't go for it. You'll end up hurting her and yourself) made me lose her. I also think about her ALL the time even though I'm literally on the other side of the world. 

I don't know if this has anything to do with anything, but we are both not american.
<bot>: Everybody said she liked me. Didn't pursue her because I was leaving the country and probably won't see her again. Can't stop thinking about her now that I finally left. What to do?