Writing on important details

The person who has had an important impact on me is my good friend. She is more than tall and thin, characterized by long curly hair. She has got an oval face, with a pair of big eyes. Due to her poor eyesight, she always wears glasses. Actually, she is a gentle as well as quiet person, who is plainly dressed.
It was when I was in the first year of senior high school, I remember. I had just experienced the first examination since I entered senior high school. However, after I checked the answers, I found that I seemed to make a lot of mistakes. At the thought of how badly I did in the test, I felt very frustrated. I was so sad that I couldn’t help crying. Then I went to the toilet to calm myself down.
To my surprise, my good friend noticed that there was something wrong with me. So she went to the toilet, too. Knowing the situation, she comforted me softly. She told me that it was just an examination. It didn’t matter at all.
With her comfort and encouragement, I felt much better. As a matter of fact, we were not in the same class. Nevertheless, she still noticed and cared about me at once. I was very grateful as well as moved.
To tell the truth, I have been acquainted with her for more than six years. We went to the same middle school and high school. We were even roommates during the junior high school.
In my eyes, she is always considerate and kind. She helps and cares about me a lot like an elder sister, which has had a great impact on me. Though we are not in the same university now, we still keep in touch and share each other’s daily life from time to time. I think our friendship is like a long stream of water. She has been an important friend meaning a lot to me. I’m extremely glad to be friends with her.