Do you really know me?

I know quite a lot of people, and in contrast, a lot of people know me. However, it seems lately that people think they know a lot about me, but really don't know anything. These people piss me off.

So, do you really know me. If so, can you prove it? You can if you take this quiz and get a good result. If you don't you're one of "those" people, and we should either talk more or not talk at all.