Miss Cheong's best friend

My best friend is a teacher. She teaches in Ghim Moh Primary School. I have been friends with her for 11 years.
My best friend stays in Clementi with her family. She has a brother who is 5 years younger then her.
She is my best friend because she would always be there for me. When I am sad, I can call her and she would comfort me. When I am lonely, we would go out together.
I am glad that I have such a great friend