Husband was brought up in a rough area and barely speaks of his childhood - he left home with a few quid in his pocket and went off to London very young. When he returned to the area I met him.
My own childhood was quite privileged, although I was an only child and not allowed to 'do anything' like gathering with friends, staying over, going into town, school trips, swimming and so on. Apart from my beloved grandmother, we never had visitors so VERY closed doors policy unless someone special to my parents scheduled a 'meeting'. My parents were the victims of marrying into a different religion, hence the lack of family although their very few friends were very dear to them (and me). As others have said, I called them Auntie and Uncle.
As I grew up, I broke all the rules and did everything I could which did not endear my mother, although dad used to give me a sly wink. I adored going to parties.
I brought my own kids up very differently.
Now, as the years have gone by I realise I am socially anxious and much prefer one-to-one contact. I body-swerve invites either to or from others whenever possible. Weirdly, I do enjoy social contact when it's a hobby or learning group.