Idk if I skipped it or what, but does MC not want to go back to her original world?

She hasn’t brought it up again since she went through the painting. I mean initially she was a bit upset that she only needed the art class she was in to graduate I think, but she hasn’t missed her old life or even thought about going back.

She mentioned at the beginning that it was her first time being thankful for not having a family so no one would miss her and she is being able to fulfill her dream so my guess is no

She's an orphan in her world