I Will Never Get Into The Sea Again

Last summer, my friends and I went to Barcelona's beach for two weeks. We stayed in one of my firnd's house.

The sun was shining when we went to the beach. there were a lot of people in the water.
My friend Erick entered into the sea after we had dinner. I remember it well. At first I saw him and a thing that was moving in the background. When the thing moved near Erick, I could see it well. I felt scared and I started to scream at him but he didn't hear me.
I remember every second. A shark bit his arm. Some of my friends entered the water with an umbrella to hit the shark and took Erick out of the sea. I ran next to him with a T-shirt in my hands and I tried to stop the haemorrhage. Luckly the shark didn't pull his arm out.
I called an ambulance which took us to the hospital.

Some surgeons reconstucted my friend's arm and luckly he woke up a few days after the atack.
I will never get into the sea again