If she is playing “hard to get”, she is still stuck in her teenage years and playing stupid games, i.e. she is not an adult woman, i.e. not suitable for an adult relationship anyways. Only suitable for fun where you have to always take the lead as the sole adult in this dynamic.
Adult women clearly communicate what they want, because they have the self-responsibility of an adult, i.e. they understand that if they do not clearly communicate what they want, they will simply not get it.
So if that chick doesn’t do that, it is really her problem in the end and she has some life lessons ahead of her.
Everyone has to work on their communication skills, regardless of gender.
A mentally adult woman + she finds you attractive = very clear signals and communication