I think where is right, to start. Before you go in this direction, you need to be ready for anything.
OK, don't ask him why he stopped phoning, I expect he doesn't even realize that he has stopped phoning! I don't think I'd ask him what he is afraid of, either.
How about just this part:
Quote:
the truth is I have enjoyed spending time with you these past 6 months, you are my best friend and I miss you.
I'm trying to let you tell him how you feel, without putting so much pressure on him that he has no choice but to run.
I'm not sure it is the best DB course, but then again, your situation isn't exactly a DB situation. And it may be the best course to save your sanity, which isn't a terrible idea.
I'll have more later, I imagine, but I don't know if it will be in time!