Some guys will take it as a challenge and keep tryin. OTHER dudes will see it as the girl just thinks she's better than everyone else, so they will think you are stuck up and think there is no chance and quit tryin.
a lite hard to get will. be. fined with all mans and motivate them to be with you but when you cross the line with being hard to get and extremely hard to get then it gets the boy annoying and he will start looking somewhere else were is easier to get. sorry that's just how it works