You can't.You have to become friends first and then(when you feel ready)ask her out.
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i disagree, about a month ago i was taking a karate class and this girl walked in, after karate there was a japanesee class, so she sat next to me and about half way through she started to touch my leg. a little while after i put my hand down to itch my leg and she grabed my hand. so for about another hour we held hands not even looking at each other. so when we were getting ready to leave sheasked me out. (she didnt know any thing about me, not my name.) she only knew my age and im 13 shes turning 14. so maby if it works out for you the give it a try!!!
Chat with our AI personalities
well you DEFINITELY don't want to do it over myspace/facebook/aim/texting anything like that, do it in person or at least over the phone.
and you have to be confident
smile at her and look her in the eyes, look down for a quick second look back up and smile and then ask her (and not a big happy smile, just a cute small flirty smile)
when you start to speak take a step closer to her, to make it a little more intimate. she will like your boldness and confidence.
and then ask her if she would like to go on a date sometime
and if she says no
then say somthing like "oh are you giving the whole dating thing a rest"
and if she says yes
say "oh okay i understand (pause) ill pick you up Friday at eight"
smile at her one more time and leave her wanting more