Has something similiar happened to you?

Have you ever had something special with someone until one day when it all went wrong and everything came to an end? Not a day goes by when you don't think about them and what might have been. Months later you find yourself in the same room as that person. Neither of you acknowledge the others existence and don't speak a word. You're both doing different things with your lives. You know you probably care about the past more than the other does. An ill feeling surrounds you knowing that once they were so captivated by who you were and now the two of you have become strangers. All you can do is remain in the same room and wonder how much has been forgotten.