<human>: Can you provide a brief rundown of the text in within 3 sentences?

I (M,17) recently started talking to a girl (F,17) from my school. I've never had more smooth talks nor did she. Aside from that, we chatted for like 12 hours. We are similar in many things and we agreed upon that.
When we had a talk, it turned out that we like each other. BUT there is a good ( one of the best if I recall) friend(F,18) of hers, somewhat weird, who seems to like me for a long period. She even told her "If you hook up with him, we aren't friends anymore."
The girl I like is unsure and she doesn't want to lose that friend. We can't get back on the track anymore, but I think there is hope ( because she is unsure and everything). I just need some good statements and courage words to tell her. This could turn out to be a best relationship in my life so far as well as hers, so please, help... ( I'm meeting her tomorrow)
<bot>: I like a girl, she likes me back, doesn't want to start anything because her friend likes me, afraid of losing friendship.