I love this series...and this, is extremely well written. Being the proud friend of 3 trans kids, I know what this feels like. Seeing something's wrong, and eventually hearing it. I know you're a trans kid too, and I don't care. If anything, I think it makes this writing -and you- beautiful. Not in a girly way, but a universal way.
I wish you luck on your journey, and hope to see more of yor writing.