Plus one thing I have noticed is that a lot of the people claiming to be NPD are in their early 20's. Does anyone remember their 20's? You are still growing up a bit. You have gone through college, which in America is nothing more than an extension of high schol in mentality with a lot of people. YOu may or may not have worked before beyond McDonalds. You haven't truly lived. How can you be diagnosed as a narc when you are in a way creating yourself still, yet in a new way?
As I said before, most people there dont have NPD. Live a little.