We all dream of making it to the top at one point or another. Nearly everyone fails to get there.
Early in life other people will indulge your fixation on this because you're young, but most of them aren't extraordinary either, so as you age, their patience with it grows thin. If you cling to a fixation on being extraordinary it will ultimately isolate you and tear you apart psychologically.
Fortunately there is an alternative which some discover as time passes. It is infinitely more powerful and useful than worrying about whether you're extraordinary or not, and will propel you to heights you never realized you could achieve.
The alternative is to compare yourself today only to who you were yesterday, and focus on always pursuing new personal bests.
By putting in the time and staying focused you can become uncannily good at almost anything this way. Far better than most people, and grinding out one little win at a time is surprisingly satisfying.
Will it make you the best? I don't know. This tactic is surely some part of how the best got to where they are. I doubt I am the best at anything but I have not bothered to check. In the end it doesn't really matter, you are able to become great and be happy, and that is more than enough.