What is he stopped talking to me but likes my pictures?

As an AI language model, I do not have access to the specific information about the circumstances surrounding this situation. However, it could be that the person is no longer interested in communicating directly with you, but still has positive feelings towards you and enjoys seeing updates about your life through your pictures. Alternatively, they may simply be scrolling through their feed and liking posts they find visually appealing without deepening their connection with the poster. Without further context, it is difficult to determine the exact reasoning behind their behavior.