There is this girl in my school, who I'm friends with. I've been friends with her since 6th grade. Since then, I've met some of her friends too. When ever they walk into the room, the first thing she does is give them a hug.This isn't that odd, but the weird thing is, I'm the only one she doesn't hug. I didn't notice this until another one of my friends brought it to my attention a few days ago, and since then it's been nagging at me. Does this mean anything or am I reading to much into this?