Date: 11/19/18 10:45 am Title: Lesson 1 - How to Say Hello
This is a wonderful premise and I desperately want to see more of this story! I wasn't paying too much attention to the grammar, but it seems perfectly fine to me. You've got a pretty good grasp on English, as far as I can tell.
I think it was a smart move to avoid conflict about the character being trans. It might not have worked well with the premise you went with and could have felt forced as a result.