I'm doIng everything I can to make myself as appealing to this girl as possible, but it's not working.

Quick summary: she is a 5'10" girl at my university. She's super smart, and probably a 7 or 8. Likes to drink with friends, plays a ton of video games. I've talked to her a fair amount, and she's super clever. Takes impromptu classes, and is majoring in chemical engineering. Lacrosse goalie, so she's super lean and strong.

In other words, a unicorn.

The problem is, no matter what I do, I can't get her to respond to me. I know she doesn't have a boyfriend, as I'm friends with her on Facebook, and I know she has had relationships in the past with semi-attractive and short men.

I'm 6'0", and pretty solid. Gym 4 times a week. I have a good amount of friends, and solid grades. Definitely taller than some of the other guys she's dated

No amount of negging, talking, confidence, or alpha behavior will get her to agree even to a coffee in the morning. I know I'm passing all of her shit and comfort tests. Her hands are cold? I warm them up with my own. Amused mastery to everything she finds difficult. I don't know why she isn't reacting. I make her laugh, smile, look away, all IOIs, but it's not happening.

Tl;dr I really do like this girl, and I want to grab her before someone else does. However, she isn't responding to my game