Turbolapp - It's econ 101 - supply and demand. When you create a surplus of yourself, you lower your own demand.
That said, your 2nd sentence is dead wrong. Immature chicks (particularly hot ones) who are used to having attention thrown at them tend to respond very well to being treated like they aren't hot chicks. They're so desensitized to guys getting retarded for them that when one doesn't they take notice.