Why do the guys seem to like me so much?

Okayy... I am a junior in high school, 17 y/o, and do NOT have a group of friends. I have fun with some girls at lunch and such, but I dont hang with girls in my spare time. I used to be considered "wierd" (the doctor thought i had aspergers BUT i have a "bad" case of OCD). I still am considered quirky. I crashed one halloween party this year (and had A LOT of fun), but have not been invited to ANY parties (not ONE sweet 16 & litterally the whole grade was invited to two of them). On the other hand, guys say hi to me a lot, guys are CONSTANTLY saying "so and so likes you", and that dude who "likes me" will look me right in the eyes (and then immediately look away), check me out throughout the course of the day. One guy, who playfully teases me all the time tears off mini pieces of notebook paper and throws them at me (A LOT of guys have done/do this). Guys tell me that i am "gorgeous" when i wear my hair straight, but ALMOST ALWAYS it is and in a ponytail. These boys INCLUDE the "popular crowd." People tell me i have beautiful eyes though (they are kinda a glacier greyish blue). I dont usually wear makeup at all (sometimes I wear mascara and OCCASIONALLY lip gloss). Unfortunatley, due to a medication that i take, i have broken out skin (i usually wear makeup to cover it, but it is still quite visible). I am 5'4 1/2 and was kind of chubby for a few months (due to a gluten intolerance), but am now a good weight (and was an okay weight during most of my high school years). I kind of have a bubble , and have a 32D bra size (i thought i was a 34C, but i was mistaken). Basically, i have an hourgl figure. On a day to day basis, i wear things like 7 for all mankind jeans, juicy couture jackets/tracksuits, basic black tshirts, and lots of PUMA sneakers. I am not athletic or anything, but i try REALLY hard in gym cl. lol. I laugh REALLY easily, and feel VERY comfortable with guys (a lot more comfortable than with girls). People tell me that i am funny and unusual, but many people (like my family and what few friends i have) tell me that i am strange. If i am soo strange, have no group of girlfriends, have hair, yucky skin, why are guys so drawn to me (this includes guys outside of school as well.)?