To be honest, I really feel like he might be playing you right now. I understand that divorces and recently ended relationships can make a person unsure or afraid. But if you encounter someone whom does it for you, then you usually do not break up with them or let them be free to be involved with other people. He might enjoy the attention if you’re giving into his passive aggressive advances, and also might be someone who enjoys the chase a little too much. It might excite him that you’re not all his anymore, and he wants to push a few buttons to feel something. He might also feel that he is just being legitimately friendly. I am not a mind reader, and neither are you, so it can be confusing as to what were trying to see. I think if someone wants to be with you and only you,there are no games being played. Things are said and actions are done that make it concrete that person wants you. If he’s isn’t blowing up your phone to see you and talk about how he wants to date only you, then he’s enjoying being free and he’s not ready to date only you just yet. If he wants you, then he can most definitely put together a plan of action to have you back in his life full time. If he’s liking pictures and sending you links, either he’s trying to make you think about something that is not there with him yet, or he thinks he is just being friendly.