some doubts about littlespace

so to start with I have never seen / experienced littlespace, idk anyone who has either. i dont want to seem insensitive too, i know what it means, i just don't understand how it practically works since all my knowledge is off like articles and stuff.

my biggest question is if you have an actual difference in mindset like a completely clear boundary? how does it feel to slip into that headspace?

another thing, I don't understand how people text in littlespace? like I suppose you'd understand the writing style i mean. as in, I just don't get it. i understand lisp during talking, sure. but... typing? it's not like speech to text would work that way too. so they're clearly doing it on purpose. how does that even work?

once again, I don't mean to be insensitive at all, I'm really sorry if my questions are hurtful, they're truly not meant to be. I'm sorry for my ignorance but i would like to learn and understand this better.