Making the final pick

Ok so I'm 19 college student. I'm 6'2, confident and I've been told I'm good looking ( Though sometimes I doubt it ). That being said I'm only confident around strangers I meet indirectly, i.e. being introduced through a friend of a friend or just somebody in our circle. However, I do not like approaching and its mostly because it feels unnatural and I feel like I'm being sleazy and manipulative.

I've been reading these forums for a little while now ( Including newbie threads and tips ) and still need a little bit of guidance.

I'm only getting 3 products max and one of them is definitely going to be AV. Read reviews both good and bad on it and I'm going to take a chance with this. Now I'm looking for one social and one sexual. Its just really hard to make decision based on the loads of products from PherXS, LAL and AD with the multitudes of reviews. I guess I should explain the type of environment I'm gonna be in. My campus is fairly large and open spaced. Its like they decided to build a college in national park. Its hard to be within proximity of somebody because, even in the classrooms and library, everything is really spaced out. Thanks guys for taking the time to read this and any input is appreciative.