Yep... I'm anxious around the people in authority as well.
I also get anxious around loud, extroverted types, highly educated people and the opposite sex (females). Particular if they're close to my age and beautiful. Though, gue same could be said of older women who are attractive as well.
Though, my discomfort around women is probably rooted in being raised in female dominant, fatherless household with 2 older sisters and our Mum. And my sisters argued a far bit when I was younger. And the younger of the two will still go into a rage if you say something to her that she perceives as wrong, an insult or is said in a tone of voice that seems disinterested in what she's sayin' even going "Uh-huh" can be taken as sign you've lost interest in what she's saying, when yer just agreeing with her.
Oh, and hospital staff as well, mainly because the surgeon and doctors are all far more intelligent than I could ever be. And some female nurses can huv quite an intimidatin' vibe about them, especially if they have a bad attitude.
Can't say I'm comfortable or more at ease with guys because I've always found the men in my family as intimidating as the women. I guess I just don't fit in or feel I belong anywhere.