It took me years to accept that I have cultural gaps and that is okay. Likewise, other people (like those who think I should have seen all of the Star Wars movies but have never seen Friday) have cultural gaps of their own. I am at a place of acceptance. I know what I know. If I want to know more, I will. And also, your experience is not more valid or more relevant or more normal than my own. It is your own, shaped by the people and places and time of your youth.