The truth is that rejection is just a part of life, and the most attractive response is to accept it like a pro. A gentleman who takes a clue, gives a classy smile, and walks out makes a much better impression than a dude who clings for dear life to the instant in a desperate bid for validation. Ironically, confidence is demonstrated not by holding out in the face of rejection, but by the ability to take it in stride.
In the end, men who are unable to take a hint are cringeworthy for the simple fact that they bring attention to a lack of self-awareness, respect, and confidence all at once. Not being able to let go isn't charming, it's being clingy. And while they may think persistence is complimentary, what women most want is someone who understands when to back down, honor boundaries, and move along without it getting awkward.
