Letter to son in "The Briefcase" story by Rebecca Makai as the professor. I wrote a paragraph but was wondering what all I can add to make it at least a page. We have to bring up past events but I don't know how to smoothly integrate them into the letter.

Making a story about a myfwa(wolf and human) this is what i have is it good? my name is sylvia stone its been years since bunny's trusted us wolves and its stupid how this on bunny sellina bully's me only because i threatend to eat her years before we trusted each so mabey u might say she deserves revange is say i kill her once we start war harsh? ? if it is i dint give a single heck about it.plz tell me what to fix and u can edit it if u would like the pic is what i want her to look like i didn't want to show her face yet.