A Good Friend

When I was a student of middle school, I met several friends.
I had four familiar friends. We met continuously until we became adults.
Among four friends, one friend's name was Shin.
One day, Shin introduced a woman to me. Three people met several times.
We went to the church, climbed the mountain, watched the movies....
I was falling in love with her. I wished to marry her. If I married with her, Shin promised that he would be cheering at the wedding ceremony.
But unfortunately, he passed away in February 1992. He had leukemia.
I was so sad.
I married with her in November 1992. He couldn't keep his promise with me.
He will be my highest friend forever.