I think this goes to show that the "confidence is attractive" idea is exaggerated.
Be confident with who you are and don't let somebody else's opinion Affect you.
Exactly right. Though I wouldn't say the attraction of confidence is exaggerated. It's safe to say hardly any (if any) women are attracted to a
lack of confidence. Rather confidence can be portrayed in so many different ways, intentionally or unintentionally.
There are three attractive women at a party:
GIRL A is attracted to the flamboyant, c0cksure player, who bounces around and (at least outwardly) appears to be the life and soul of the party.
GIRL B is attracted to the more reserved but friendly guy who will spend most of the evening milling around, holding extended conversations with a few people.
GIRL C is attracted to the (apparently) brooding alpha who sits in the same sport for most of the evening, people come people go, he polite and friendly to other guests but doesn't go out of his way to make an impression or court attention.
We can say all three of these guys are confident in their own ways and even that each individual might exchange places on a given night, depending on his mood or the environment. I know I've certainly been all three of these characters at different points.
This being said, owing to my previous responses, being too flamboyant and c0cksure straight away in a room full of strangers will generally provoke mixed reactions, simply for the fact the personalities are completely unknown. In a room full of strangers, in the short term, for me observation is the most powerful tool at one's disposal.
Again, KoP was under the impression that the tried and tested 'method' was all he needed: B(ody) + C(onfidence) = A(ttraction).
The girl didn't bite because, by the very virtue of KoP finding her attractive himself, she holds some inherent value of her own and probably therefore needs to see more substance more than a couple of superficial gimmicks. She was hoping for the full package, maybe something of a mix of the three guys described above, when all she saw was Guy A.
As an aside:
You started a thread about a girl who has showed no interest in you.
I don't get the need for everyone to begin an in-depth analysis about what her response means or how she's interested or how to game her... maybe she's simply not interested?
Personally, I would move on and focus more on girls who reciprocate a positive vibe rather than girls that confuse you.
Though I am inclined to agree, the OP has described the behaviour of both him and his target. He is a young man and there's no reason why we shouldn't give hypothetical analyses as to
why a woman wasn't attracted to him; or at least behaved as such.
That is essentially what the majority of the material on this site is - hypothesis.