Most Helpful Guy
Hi Khaleesi89. I've noticed that men get really mean and cold when the emotional pressure gets too much for them to handle. That's why so many guys turn into assholes after breaking up. This is their way of blocking any emotional responsibility – it's a type of barrier. Emotions show weakness and makes them seem less guilty and partly to blame for what happened. That's how they often run away.
So I think he's response is an immature way of blocking you. Instead of properly talking and dealing with whatever emotions there seem to be, he is choosing the easy way: he's shutting you out. I may be wrong, but I know that this is very true in may cases.
Here's To Healing :)