Raine's Gender Journey

We know that Raine's nonbinary. This is the story of them figuring that out. In this story, I'm making them AMAB(assigned male at birth). They are dating an amazingly supportive Eda, so there will be Raeda fluff. In this story, I will kind of vague references to Raine's genitals for gender dysphoria, those parts will be marked so you can skip them. Raine is not a character option?