i know you zone
It's like the friend zone but worse. You're not even close to being friends. You just know them. You're like a background character in their life, they see you, but they don't care.
You're at the same school but you don't have any classes together.
You know their favorite food but they don't know your name.
You text them and they say, 'I know you, I don't want to talk.'