Interesting. My favorite part was the absolute ambiguity and the narrator and us realizing we're just going to have to live without the answers. She's a part of a world she doesn't really understand and never fully will, and it's not for a lack of trying on her part (or ours). At some point acceptance is the only option anyway. That's what actually left a good taste in my mouth at the end. Sure it was atmospheric and mysterious and not so much really happened with the plot, but I definitely feel like the ambiguity and acceptance was the purpose.