It sounds like he is no longer interested, and stringing you along with the whole "I'm not speaking to anyone right now," bit. That news he got could very well have made him confused, and maybe he is thinking about changing his direction, or going back to the mother. I hope this doesn't sound harsh. But thats what it sounds like to me. He's blowing you off, and its the very beginning of the relationship? Don't waste anymore time on a guy who ignores you and doesn't respond to your attempts to contact him. I'm really sorry this is happening by the way, that it was really good, and then suddenly, not good. If it's meant to be, it will be. But you don't have to pine over him right now. Take care of yourself.