A start of a book I want to write? (Maybe like a 13+ read?)

[Your Local Shadow Simp]

“When I am through with this world, it will rain fire and blood my love!”
“Evangeline! Don’t you think you’re going too far right now? Thaddeus is dead. He’s gone. There’s no need to destroy what is left of him! He had a family–are you going to kill them too?”
Evangeline had slapped him across the face, causing him to reel backward, tripping on something on the floor. “SILENCE! How dare you speak his name to my face?!”
“I–I’m sorry my dear, it’s just that-”
“That what? It’s ‘too extreme’ to destroy everything he loved after he did the very same to me?! He robbed me of myself, for Hell’s sake! He kept me like a slave–do you realize what I went through? Every day for 12 damned years. !5. I was 15 when he did it. I WAS A CHILD. HE TOOK EVERYTHING FROM ME.”
“I–I am aware, Eve, but…never mind. Anything I say will only make things worse. That’s how these conversations always go. I’ll leave you too plot a genocide of a family.”