Two years is not long enough to become regarded as an expert at anything. You are potentially shutting yourself off from much with this attitude. I think many people have this fear of "never going to be as good as the others", but here's the thing -- many people think it, very few admit it, which makes it seem disproportionately scarier.
Stick with it. Learn from the 15 year olds until you beat them straight.
Keynote - Jacob Kaplan-Moss - Pycon 2015: https://www.youtube.com/watch?v=hIJdFxYlEKE
It was posted a few weeks ago, and gives some insight in how we judge the greatness of a programmer and that we draw the line at fantastic or shitty.
It doesn't follow up your reply as well as it should, but regardless it's good to know you can still become a 'genius'.
Focus on what you want to do - not what others are doing. Be the best at what you are good at not what others are good at. Becoming an evangelist means that you will need to focus on your communication skills - getting the job might come down to quite a bit of social networking.