Raider; looking at some of your earlier posts, you seem to be no longer a 'kid' and are looking for reassurance that you are no longer 'past it'.
Sexual attraction is not simply down to physical appearance. I think that a woman can be extremely sexy if she has certain characteristics such as sexual confidence and personal confidence (ability to talk openly about what she wants and what she likes), empathy (a sense of understanding and being interested in others), or even an apparent vulnerability (which could of course attract the wrong sort).
I think the main thing is to be yourself and act as if you don't give a toss, even if you do.
I'm sure none of the above will be particularly helpful, but I think that being yourself is what you should be; whatever you are, there will be lots of people who find that attractive.
Best wishes. :-)