amuse yourself be silly and tease her

make her think she might be good enough for you, but she still has some proving to do

figure out something fun you can invite her to

check her out, but meet her eyes whenever she catches you and just give her a confident look and hold the eye contact like it's just dawning on you: hmmm doable. don't look at her like prey, more this is where my eyes go. let her react and be the first to look away. Let her think about that.

Don't feed her attention and she'll make sure to start getting physically closer to you and being in your line of sight.

Keep it cool and once you notice this, go back to playfully teasing her in a way that most amuses you (but in a personable, sly way).

At that point be bold and start making witty comments about how good you two look together. This part takes some serious suave and charm. By now you can insert some clever innuendo.

Tease her, shock her with your boldness, but be casual the whole time.

You don't give a shit. You'll nail this broad, any other girl you come in contact with, and it's fun attracting girls because women are desserts that you enjoy when you want to. Otherwise, you're improving yourself, working on hobbies, and living a fulfilling social life. But you make life better for everyone you come in contact with. Because you're cool, aware, have fun and like people (even if you don't)