Sometimes I wonder if I had an unusually sharp line between fiction and reality as a kid.
I had a great imagination. I came up with all sorts of stories, dragooned people into putting on plays, ran through elaborate, outrageous scenarios with toys.
But I don't remember doing much 'pretending to be something'. And I don't remember, like, having conversations or anything with my stuffed animals.
I read a lot. I am pretty sure I didn't want to go to any of the imaginary worlds I read about.
I started making up characters, and some of those characters had my opinions, and sometimes they had some of my mannerisms, or my interests, or my attitude, or my trauma, or my exasperation level. (Hallmarks of my not-quite-self-inserts: Smart, observant, somewhat detached, usually didn't sign up for this.) But they were (and are) not me. They are a character which is based on me in some ways, not me. And they usually aren't the main character.
I don't know whether I was (am?) unlike most people or just unlike some people.
(I am pretty confident all this is related to how even the most innocuous G-rated reader-insert fic summary sends me hurriedly scrolling past. DO NOT WANT.)