Hey, there! I noticed your book in one of the reading lists I had seen earlier, and I thought I'd give it a try on reading terms. I'm thoroughly enjoying your book so far, and I would love it if it were to be published.
I'm doing a book of my own as well, but it's based in a futuristic America, and it's based around dystopian terms centered around neurodiverse protagonists. I'm currently working on it offline, but it should be ready for publishing when I finally get finished with it. I think, with the right amount of editing, you could make your story work in the United States. I'm used to the US version of grammar and spelling, in any case. But I think your story is the bomb (and that's a good thing).