Нужно написать сочинение!

It was sunny sunday morning. The weather was very hot so we decided to go to the beach. When we arrived we saw that nobody was swimming in the sea. How could people stand such a heat? The golden sand was warm. I could took off my sneakers, took surfboard and ran towards the sea. Then I noticed a sign -'No swimming-Sharks'. I decided to ignore it and start surfing. At first everything was going fine. After a while I heard screaming from the coast. My friend was trying to tell me something. I turned my head and looked on the water's surface. A shark appeared not far from me. I yelled desperately. I started moving towards the coast but shark was getting closer. Suddenly someone called me from behind. I turned around and saw a man on a boat. -"Grab my hand"- he said. I took his hand and he helped me to get on his boat. Then he paddled towards the beach. When I looked behind I saw that my board was broken in pieces. It could be me! Luckily I was safe. When we returned on the beach all the people crowded around me an my rescuer. They were all asking me if I was OK. I just replied -"I'm lucky to be alive".