NHTSA Complaint #11539308 — 2021 TESLA MODEL 3

2021 Tesla Model 3 RWD; 21,000 miles I pulled into a parking spot creeping in like I am about to park the car. When I tapped on the break to stop the car, it suddenly accelerated forward. It jerked so quickly forward that the back of my head was pushed into the headrest like a whiplash. Luckily, there was not a car parked in front of me because I generally park away from other cars. I quickly hit the break and the car stopped. I am 100% positive I did not accidentally hit the gas pedal. If I did hit the gas petal, I would not have hit it hard enough to make the car jerk forward and accelerate like it did especially when in a slow creeping speed to come to a stop to park the car. In 36 yrs of driving I have not had one accident. This was quite a scary.