What's kind of misleading here by its name is the "friendliness" score imo. But the more detailed explanation even says that's because of my low extraversion score.
I'm really friendly. I just won't talk to you unless you do first.
We're able to confidently answer these questions without perceiving ourselves going by the way we think about ourselves on a daily basis.
Its just to give you a sense of what you might not know or what you already know but just in a more clear, different context. I thought it'd be nice to share.