Have her see you doing well with a lot of hot women, that will get her attention.
Game isn’t necessarily about getting that *one* girl, it’s about improving your results in general, and that also means you need to get practice, meet a lot of women, and understand that along the way there will be rejections.
Sure, a guy with game will have a decent chance at getting with a specific girl he’s interested in, and game will help.
But “Game” is a numbers game. You shoot your shot and move on to the next one. It’s less a meticulous strategy about getting one girl.
I guess you could really work out a strategy, but it’s wasted effort compared to meeting more women, getting practice, and putting in the numbers.
The problem with “that special girl” is you don’t want to fuck up, so you play it safe, and you make mistakes that feel worse because it’s “high stakes” for you.
Again, go meet a bunch of women, that’s how you learn.
That’s really how you learn the most and learn the fastest. Go and out and meet lots of girls for 3 months and you’ll have a better chance with this one special girl.