Finally someone hit the nail on the head.

There are a million and one reasons why a PUA cannot get any girl (this thread is pointless). PUA's will never EVER have a 100% hit rate on ANY girl out there, seriously get real.

Agreed, however there is a fine line between leaving her hanging, and not escalating enough and resulting in the friend zone. Its very easy for a girl to assume youre not kissing her because you dont have the balls to, however if your general movements are extremely confident and assertive, it is in these cases that she will be left wondering and wanting more. You need to come across as the type of guy that would have the balls to kiss her, but doesnt. She therefore thinks there must be another reason for not kissing her, and THIS is what baffles her.

My point is, not kissing her is not enough, one needs to frame things correctly to make this work.