I am actually quite shy at some points and usually stay quiet unless I know ye are worthy of a friendship. If ye act like y'er better than everyone else and/or are snooty then I won't be talking much.
Not sure about an ego. M'mood about m'self is normally "As long as m'hair is decent I'll be okay" kinda thing. I guess, I don't care? I dunno. Need to research this "ego" subject.