Will Denny Make Telephone Calls?

I can understand you are in a very difficult situation here. Denny might be sorry but he does not want to call because his ego wont let him. Or he might not be sorry at all and is expecting you to call him to make up. Or in worse scenario, he is not sorry and he wants to move on. It is very difficult for you to figure which is the case with him. The best thing that you can do is to call him up yourself. I know if it was his fault, calling him would hurt your ego but in order to get things right, it is very important. So call him up and talk to him about it. You would get to know what is wrong and can rectify the damages if possible.