I know about some things, I know a lot about a few things I try to learn to fill the gaps in my knowledge. I know people who are far more talented, have higher skills more qualifications but superiority inferiority doesn't enter in. I also have friends with different aspirations, like being good parents, or keeping a nice home. All of value. We all bring a different dish to the table.
Sometimes i think the issues are how we come across especially when expression does not temper the words on the screen