
This article originally appeared on Holly Wainwright's Substack, Holly Out Loud. Sign up here.
At parties, you might find her hiding in the toilet.
But at a dinner with a couple of close mates, you'll probably find her refilling glasses and gabbing until close.
She probably won't join your Book Club, but would you like to go for a walk, just the two of you?
No, she doesn't want to do team exercise, but she loves a busy gym class where she won't know a soul.
She likely won't publicly sign that petition you sent her, but she'll read about it, and maybe cast her support in a private, quieter way.
Who is this stand-offish, precious person? Well, it's me. And maybe it's you.
Because only this week, making Mamamia Out Loud, I learned that there are more different kinds of people than introverts and extroverts.
Watch: Jessie, Holly and Em discuss 'otroverts' on Mamamia Out Loud. Post continues below.
Yes, I'm being facetious, of course there are. Those Personality Type labels have always existed on a spectrum, and are only questionably helpful. But in an era where Introvert Pride was the coolest flag to be waving until a post-Covid boom of frenzied socialising encouraged us to cancel fewer plans, the whole 'in vs ex' thing has become part of the culture.