Should i send her a facebook request? 10 pts?

[Fitness Guru]

So, theres this hot girl in my class, never talked to her directly, because we are at different tables, so we basically talk with our table group, and when the class ends she's dashes out practically. We have tables next to eachother though, but you don't talk across tables if you know what i mean. We look at eachother sometimes, but basically heres the deal. If ive never actually talked to her directly, would it be weird if i sent her a request on facebook, i never do that, i usually just wait for ppl to send me requests, etc, dont rly care about facebook. I kinda just wanna hookup, not looking for a relationship as i am a senior in HS. So, send her a request? or no?
Well, how the fuck would i ever get any action if i don't just "hookup" with someone...i don't want a girlfriend, therefore the only option is hooking up. If you were 17, would you want a serious relationship? especially if college is less than a year away? lmao...think logically here.