Then again, maybe not, but I'm not sure how to objectively measure this phenomenon. People are fickle and attractiveness is sort of a squishy concept. The confusion in this is the underpinning of certain subgenres of romantic comedy like Bridget Jones's Diary and Pride and Prejudice.
Besides, a lot of people are creepy when approaching members of the opposite sex because nobody cares to coach them on how to do it properly. And nobody cares to help them figure out the 'who's, 'where's, 'when's, and 'how's of approaching prospective partners.