Maybe he wants an assertive woman to start something? He may be testing you. If you are not that assertive woman, then he's not interested. Was one of his complaints about his last gf that she was passive? That may be a sign that he is swinging to the other side of the spectrum, and wanting an assertive woman.
Personally, I prefer assertive women. That does not mean bitchy either. For example, if me and my gf were in public somewhere, and she whispered "I want to grab your butt right now", her assertiveness would turn me on.
I have a long time interest in psychology, specializing in relationship dynamics for 30 years.
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