There are many benchmarks of success - if you have a Nobel Prize, an Academy Award, an Olympic Gold Medal or your own tropical island, you are almost certainly awesome. If you've made over three million dollars without compromising your ethics and principles, you're probably awesome. If you raise healthy, happy kids who know right from wrong and work hard, you're awesome. If the art you create makes people think, and can move someone from despondent to elated, from tears to laughter, you have achieved awesome. If you've ever saved somebody's life, they will tell you you're awesome. If you make personal sacrifices to make other people's lives better, you're awesome.
If you're not awesome yet...you've still got time.