How do I ask a girl to give me chance to get her on a date?

[Patrick]

you're 1st mistake is asking a girl out on facebook..... whether texting, talking on the phone or chatting on facebook, it should be for 2 things (well 3) 1: building rapport aka getting her to like you 2: setting up a time and place to hang out & 3:catching up with family & friends.
At this point you still seem fine even though she said "as friends"... thats dangerous territory when "you're just friends" so what you should do is ALWAYS have a relaxed vibe, girls love chill calm & collected guys. next time you see her build the courage to go for the kiss. if you see her still laughing at your lame jokes lol & the conversation is going good kiss her &act like nothing happened, talk a bit more then kiss her longer!
Most guys think "well i dont think its the right time, it needs to be perfect till i go for it"... but that "perfect moment" doesnt xist, if she doesnt seem open for a kiss YOU KISS HER, if she seems open for a kiss YOU KISS HER!Unless she's mad pissed off or madly depressed, you should go for 1st base (i skip 2nd go to 3rd but you young, you're still trying to figure things out lol)
Trust me it's better to regret something you did than to regret something YOU WISH YOU DID! If you like this girl make her yours man, because friends hang out like friends, but boyfriend & girlfriend hang out like lovers