ok first of all... i wouldnt count on you k-closing a lot of women at school unless no one can see you two... it will make them feel like sluts...
ok and in reguards to the date thing... you can do movies and make it not be a date... all you have to say is "hey my friends and i are going to see bla bla bla at the movies... you should come hang out with us

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its not really a date if you were already planning to go to the movies right? so make it seem as though you're going to the movies with the boys and you think she'd have fun so you're inviting her... or dont go to the movies because its so cliche' lol... do something else that she can have fun doing...