Non-car blip after jump

There's this girl at school—I don't know her, I don't know anyone that knows her, she's in none of my classes, and I don't even know her name. Only time I see her is walking between classes from time to time. She's gloriously gorgeous. How do I break the ice? I think I'm just going to say "hi" and introduce myself next time. It'll be weird though because I don't have anything to say.