All of your works have been marvelous!!
Do you think you could do your stories in second person? As in referring to the reader as 'You.' It feels more.. immersive, in a way.
In Reader inserts, the reader is the main character. Personally I find that second person is the most emotionally engaging because you are in the story. You make intimate connections with the characters, you develop as the plot unfolds, you eat, breathe and live in this new world that the writer has immersed you in. Once again you are a great author and I wish you the best, have a great day!!!