To Save The World

I'm not writing one of these, I'm telling you to judge my book by its cover. The only thing I'll do is upload a little snippet of my book that I've already written so I don't have to waste my time on this.

Before I went out the door, quietly I said to Nina, "you and I both know I must do this, I'll be back." I saw her running for my Mom. I ran to the garage, got into one of the many cars, and opened the garage, backed out somehow, got onto the road, racing past the speed limit to the hospital. I glanced at the speed limit, 50 mph, and climbing. I'm in the right lane I think. I knew the way to the hospital since Mom got sick. I rushed, faster, no time to waste my mom is going to die. Panic rising in my chest, I rushed faster. I feel my anxiety taking over, no, no, not right now. It was to late. I start shaking. I know it's dumb, but I close my eyes trying to calm myself. I close my eyes for one second. I open them and see a car racing towards me, I realize I drifted into the other lane. I try to dodge it, no one will die today. I swerve to the right, and the car races past.
I realize I went too far, my car races to the side, over the line and I start falling, trapped in metal. I swerved on the bridge, and I launched myself off, now I'm falling into the ditch ten feet below. I brace myself for impact. Soon I feel the car hit the ground. The car starts flipping, me stuck inside for the ride, I am shaken, and I hit my seat belt, unbuckling it. The car hits the ground again launching me out through the windshield, all I know is that I'm flying, away from the pain, and sadness. Maybe if this is the end of me, I'll see my Mom again, I blew it, I already know it's too late for her. Why Dad? Why did you leave Mom and I? You could have saved us. I finally hit the ground, and darkness encompasses my vision.

Literally from the first chapter. Do I have to do quotes on it if I wrote it, but I'm still technically quoting it?