<human>: Okay, so, I'm 17 and I'm in my senior year of HS. In my country you cannot bring just anyone to the prom with you, it has to be a girl from your class. Even though the prom is next year in June, students are already making arangements. So considering my class has 25 males and 5 females the tradition is to go out with another class consisting of 25 females and 5 males. 

So here's the thing. Some guys from my class have already asked a few girls from the other class out to prom, and I really like this girl from the other class but have never talked to her or anything. How do I even start a conversation with her, I don't want to flert, I just want her to come with me to the prom, I don't want her to think I'm flirting with her cause I think she has a bf. I have added her on facebook today (Is this even the right move, do I start a convo on facebook or irl) and do not know what the fuck do I do.

Can you summarize the given text in a few sentences?
<bot>: Like this girl from the other class, never talked to her or anything, want her to come to the prom with me. Want help.