The greatest achievement in my life

I don’t know whether this is an achievement or not but I really feel very great after I did it. It dates back to my high school. I had a really good friend who I trust completely. We share nearly everything together, our sadness, our happiness and our dreams. We both couldn’t be happier to be each other’s best friend. Our friendship lasts about one year. I should say the best memory of my high school was in the year. However, one day we have a quarrel on something, which I can’t remember clearly now, from then we started our “cold-war” till the graduation. We both didn’t talk to each other after that, and we both enter different college. I felt so lonely in the college and regretted break our friendship so easily. On a summer night, I picked up the phone and called him. When he found that it was me, he become so exciting and of course, very surprised. We chatted for almost one hour and laughed all the time. It seems very childish now that we could have a cold-war that last so long. I think this is my great achievement because it is my effort that wins me back a lost friend.