Write a letter to a friend in Britain. Tell him/her about your family, school and hobbies

Hi friends! How are you? Talk me about this in next letter, please.I want to tell you about my family, is not big. My family have a mother, father, elder brother and me. I love they and they love me.In school I have a few friends. They helping me if I dont understand sintance.My favourite hobby is football. Every Sunday I am going at gym and play football. Sometimes I am read books with my family. I am play at computer games.Best wishes