HELP-

That Nightmare Again… “Petunia, are you okay?” I tried smiling without showing my sharp, toothy grin. I couldn’t. She smiled sheepishly, “having some trouble with my work Mister Finch…” she turned to her friend Lizzy and giggled. Lizzy has medium-length black hair tied into low twin tails with two white ribbons. She has black horns and a white crown with a small spiral atop her head. She sports a black collared dress, with two white buttons. To finish her attire, she wears black boots. The corner of my smile twitched. She was just trying to get my attention. To distract me from class. I smiled and walked away, I then announced to the class Petunia will be staying after class. She looked at me, pupils dilated. I smiled. Her ears drooped and she seemed flustered. Embarrassed even. I started writing on the chalkboard teaching my class. The entire period, Petunia looked petrified. At the end of class. My room dimly lit and me and Petunia sat in silence. I slid the tests from the past over. F’s. all F’s. she stared blankly before running out. My eyes burned into a crimson, turning into a black silhouette with six spikes protruding my back, ink like tendrils and claws and needled teeth, and grew bigger. My tail whipped violently. I chased her, her paws fumbling with the exit door, her breathing hitched. I grabbed her by the ears and ripped her in two slamming her body on the fall, ripping out her insides and bones, and stepping on her. I chuckled and walked away. The next day Lizzy didn't make a single noise