My media literacy is unfortunately not high enough for me to truly understand this story and I am unfortunately not a gay girl but a straight man.
However this game is amazing and was fully able to grab my attention for the duration. From what I read I believe Sara has bpd and had to literally remove parts of herself to be "happy" and seek solace in other people... But upon watching wahwahaqueenmews gameplay I got confused as my ending (I replayed it like 3 times) was always that it's a girl inside the box not a "cat". So I'm befuzzled