The reason is: I don't want the me who likes you and that love to become lost in the long river of time. And thank you for loving me when I love you too. As for the ending, third-rate stories don't need any ending, and we don't need any results. If I have to say something touching, the time we spend together is a period of our common life. It doesn't matter if you don't remember, I'll just make it up.