Theres this one chick, just so damn nice to everyone that its hard to tell if shes into me or not. Any other girl, I would know she likes me from the thing she says. Shes almost kind of the oblivious to how nice she is, likes to bullshit and joke around a lot. Seems like a sincerely happy person.

How do you gauge interest and build attraction with this kind of girl?

The vast majority of girls are discernibly insecure about something and much easier to read, this girl seemingly has her shit together very well and its throwing me off