Not everybody has to be a member of Mensa to succeed.
Everybody wants to be thought of as special. Every parent believes their child is special and gifted beyond measure and the rest of the world needs to bask in the glory of their offspring. That can be a lot of pressure for children to battle. Their is no ONE definition that makes anyone special. What is special? Or gifted? Having the I.Q. of Einstein doesn't make you accomplished or define your humanity. So when we discover our brain power is just as good as anybody's we learn that other things can be far more important to survival.
Redditor u/JayTheFearless wanted to hear the truth from those who have discovered they aren't quite as brilliant as they were lead to believe by wondering.... People who were told they were "gifted" growing up, how did you deal with realizing that you were pretty average?