I don't think that her remark was reaction to your play, probably more to your quietness.
I mean...... If she played decent amount of hours, she have seen it all in terms of aggression, but a guy at poker tables just being quiet when a woman is around..... It is rather rare occurrence. May be she thought that you are so quiet, because her presence made you feel uncomfortable.
May be it was said with tongue in cheek just to tease you to a conversation.
Anyway don't sweat it.