I'm a 12 year old girl. I've never liked a guy or had a crush or thought guys were cute. Why?? ?

I've moved a lott, was born in Crete, moved to Larissa, moved to Athens then allll the way across the Atlantic to Florida, and now back in Crete. I'm tired of my friends trying to help me, to try and pair me up with random weirdos. No one has asked me out or told me that they like me. I'm pretty sure that no one has a crush on me. Btw all the guys in my class are asses, so I really don't have a wide range here. Also, I'm in a private school, which has one class for every grade. More free time in the summer. Last year in Florida, this guy kept following me!!That son of a *****!!! He's gone now though =P