How To Write A Personal Narrative-Ping-Poof?

Poof! It all happened in a second before I was done with the task I have been assigned by my dad. My heart started to pound in my chest realizing what I had done to his expensive truck. I was tossing wood in the back of my dad's truck, reason being he wanted the extra wood we had from building our house to build a fire with. I accidentally missed the bed of the truck and hit the side of his truck with the slice of wood. I buffed it out quietly and sneakily trying to make the ping-pong ball size dent unnoticeable so that he would never notice the dent I had made on his nice truck while shaking, I never told him. Till the next night he walked into my room asking if I made a dent in the side of his truck. Nervously, I said yes and he told me