Mistakes in writing?

When I saw it, I shouted “Oh my God!”

This history happened many years ago. When I was young, I think that I was about eight years old, I used to go for a walk with my cousins around the wood (forest) of my village. On Sundays, we met up and we went to wood with our grandfather. One day, while we were walking, suddenly we listened a shot and we stopped. At that moment, we looked each other. Then, my grandfather ordered us/asked us not to move and he started to walk slowly. He looked around and try to find the place from where the shot had come. We didn’t pay attention to the instructions that our grandfather had given us, and we ran to follow him. We found the place from where came the noise came. There was a hunter, he had hunted two rabbits. When I saw it, I shouted: “Oh my God!”…I was scared; I had never seen anything similar… I love the animals, I had a rabbit in my house, he was my friend… I didn’t understand anything that I saw. My grandfather told us that it was frequently and there were a lot of hunters in that area. They felt the hunting as a sport.
Now, when I remember that day, I feel happy because my grandfather taught us a lot of things.