You open the app and see the previous sentence with the word superhero selected. Does that mean that that was a change? Then what did you really want? Let's see you became a little girl, then changed yourself to a boy, what would have come next? Can you even change thoughts by editing like that? Maybe you should test that first.
"The confused boy stands in the bathroom."
You decide to go for something simple.
"The hyperactive boy stands in the bathroom."
Ok nothing changed, right? You seem normal. Your eye catches something outside, wait is that a swingset? You should go try that out! You rush out of the bathroom and towards the backdoor.
"No running in the house!"
"Sorry mommy," You call back as you open the door and go to the swings.