Dream of electric, person

In my dream I had a disorder that when something triggers it I wouldn't have control over my body and I was in a different body. I was white with blonde hair n wore glasses . I had gone to a place with a black electric gate and as I was leaving the place, someone had thrown a coin to the gate which made the gate jerk and hit me a little bit.That had triggered my disorder. Now I had no control over my body and then that same person who through the coin to the gate shot me 4 times with a gun and I died!