At first I thought I had lost my memory. What the man says when he stops me from running in the garden made me think this.
I was very intrigued by the text forks turning words into other words ("giggling" -> "screaming"). What is going on in the heroin's mind??
You ask if I made a map to navigate the game. I think it's a useful advice, you should convey people to grab a paper and a pen at the start of the game.
The blank door next to the boys dormitory leads back to the hallway next to the girls dormitory. It doesn't have big consequences but you might want to fix that.
Kitchen pantry -> you cannot open it "from this side". Which side of what?
Now I reached my first ending and I'll move on to answering your questions. I'm looking forward to it!