HAHAHAHAHAH!!!! yes, use your arms to turn her on. when a girl falls in love, it isn't about how good you are or anything--it's about the "personality and charms"
the best suggestion: create so much laughter she's getting ready to ****ing puke from laughing so hard. that's how i did it

but i really have a natural ability to make people laugh their asses off.. hmmm if you don't have that ability go to a mirror and say "god damnit!" and break the shit in 7 pieces.
lol just be yourself. if she doesn't fall in love with you for who you are then she isn't the right girl for you. some girls take longer than others, my current g/f took six months to fall in love with me but her best friend only took a few weeks.. it all depends.