Most women are "naturals". Most go to great lengths to not supplicate and tip their hand. A girl might like you a lot, but won't give you a second chance if you flake on her once. I've never known a chick to be less than 10 minutes late. They use plausibke deniability like experts. They are very sensitive to appearing needy and will pay any sacrifice to not appear so, at least during the early stages. They'll walk away from a guy that intrigues her rather than lose a smidgen of face.
Take care of those titties for me.