Blaming others-my memoir

I'm finally writing this book. I've always planned to get my high school diary entries and combining them with my memories, filling in the gaps,(relying on my younger self to write a good book) explaining myself without saying, "are you sure you wanna keep talking to me?" "you don't wanna hear this."
A trigger warning is needed, for mentions of suicide, self harm, sexual assault, sexual assault of a minor, eating disorders, abuse and childhood abuse. It's super sad, basically.