How do i type if im autistic?

Genuine question how do i type myself when i act completely different around different groups of people bc im autistic an my personality kinda depends on how much i mask?
And i asked this under a tiktok video any they tried to type me so dont do that. “You cant type me from a text of me saying im autistic and mask thats why i change. Especially not so3 bc im not even adjusting myself knowingly or willingly most of the times.” Is a comment i made on someone typing me as so3. So im just asking how should i and not for you to type me.

Also i struggled to figure out my cognitive functions therefore my mbti. When i looked into enneagram from books, i typed myself rather easily a 251 but now im looking at tiktok seeing all those so/sx/sp descriptions, im literally every single one of it with a few exceptions. Thats why i struggle. I see myself in everything and it gets hard to decide which is mor dominant.