Normally I would bust your balls for catching feelings after knowing her for 2 weeks but... I would be lying if I said I never did it, too. Advice: She's got a boyfriend and I hope you respect that. Don't try to win her over, don't try to snatch her from her boyfriend because the same way you get her could be the same way you'll lose her. Don't want karma to slap you right in the ass, right? No? Ok, good. Stick close and be her friend. Don't give her any special treatments that you wouldn't normally do to other friends just cause you like her. Girls can see right through that shit. Check out other girls while you're at it. Get that single college poon.