Many people with aspergers are very, very intelligent.  There's a movie out with Claire Danes called Temple Grandin, about a very, very smart woman with some autism/aspergers.  She does the lecture circuit, and has invented a number of things, and has her doctorate degree...  my niece is adopted, and she is developmentally delayed a bit, not anything you'd notice right away, but a harder time with school, and cannot appropriately interact with her peers.  She stayed back a year, which was a blessing,since it put her in a class with kids a bit younger, she doesn't have aspergers, but she does have a social-delay...  she's almost 18 and is a junior.  she will live at home for the next few years at least.  she has been the victim of bullying, and also brings it home and torments her younger sister, even going as far as to punch a hole in the door that the little sister was hiding behind.. she'd locked herself in the bathroom to get away, and the big sister ended up breaking some hand bones in the process.  anyway, I hope your situation never gets as bad as this, but you may want to think about trying to help her understand what people mean when they say stuff, and steer her towards people who might be more her speed, instead of girls who will leave her in the dust.  because that's just asking for trouble.