The idea that all women would respond alike is simply amazing. A man who thought of me as an undifferentiated member of the class “women” would not find me thinking warmly of him. Before I’d look at him again, I’d have to know he thought of me singly, individually, and in a special way. Assuring me of that might entail a significant apology.
This suggestion is meant in a spirit of helpfulness.
A much better plan would be to base your expectation of response on what you know about the specific woman in question.