Текст про младшую сестру на английском срочно!!

I would like to tell you some words about my young sister.
My sister is (сколько лет цифрой) years old. She is very preety and cute girl. We are very good friends with her. On holidays and weekends we always play different games with her. We play outside and inside our house. She loves me very much and I am loving her happy smile a lot. She is the best sister in the world.
Можешь написать еще о внешности.