<human>: Alright let me start by saying this girl and I are not, and never have been dating, and we're both 15. Basically I liked her for nearly the entire freshman year of high school (which just ended), but starting in second semester, I actually became close friends with her, as opposed to the guy who really liked her but came off way wrong. 

Anyway, things were going alright until my best friend started talking to her. They became great friends as well, and they are now closer than she and I. This has led to an endless amount of being pissed off on my part, and hating myself for it. In dealing with all that, I had distanced myself from her emotionally, realizing that I mostly liked her because, to me, she is extremely goddamn cute. I was doing okay for awhile, until today. I asked if she wanted to hang out a few days ago, and she invited me to her house for Monday (today as of 59 minutes ago). Now this was awesome, until she said "and I invited (best friend) so you wouldn't be lonely". Right there it all came crashing down. I should add that she is extremely shy and introverted, and genuinely determined to stay single, despite having at least 3-4+ guys ask her out.

Can you summarize the given text in a few sentences?
<bot>: Low self-esteem introvert girl that my irrational side still likes is closer to my friend than me- claims we are both cute, is also trying to stay single