Can you tell me if he put this picture on me? What does this mean?

He was very enthusiastic about you at first, and you didn't respond. Not only are you not enthusiastic about him, but he will unconsciously think negatively. Since you don't like him, he has no motivation to be with you.

You have to understand the fact that you don't love him and expect him to love you forever. That's hard. People are always tired.