It’s not really meant to be another timeline. More of a vision of what could be. Her facial expression says everything about how she feels.
Viewing post in WEEKLY UPDATE!! 9/18/22 comments
I'm sorry, a "vision"? That sort of implies that the entire vampire route is something that Mila is imagining.
So... Either Dorian accidentally kills Mila when he tried to turn her and she is having an imaginative vision as she is slowly dying... or Mila is experiencing the longest fetish dream in her life.