Yes...I'm shy. Due to my upbringing I've learnt how to hide it. My OH and sister are the only ones who can read my face. Luckily my kids haven't inherited it, quite the opposite.
Utterly, I cannot stand any situation in which I am near the centre of the attention, no 70th birthday party or golden wedding, I would walk out if 'surprised'. Not necessarily shyness, simply hate it.
I was moderately shy until I worked behind the bar at my local pub. If you've ever watched the comedy"Early Doors", it will give you some idea what the pub was like.
Like ummmm, I don't lack confidence, and like others here I have no problem speaking in public, etc., but I hate talking about 'me' or being the centre of attention on a personal level.