Earlier quoted context omitted.
> Sometime it is very difficult for human to understand GOD and his punishment ! OP isn't stupid. He has no problem comprehending the wrath of your imaginary friend, nor the imaginary nature of the aforementioned wrath. He lost a dear friend and mentor. The one who has trouble understanding reality is you.
A few months ago, I was on the losing end of a head-on motorcycle versus Jeep Cherokee crash and spent several days in the hospital. I had some pretty severe injuries but somehow managed to not smash my head in -- I don't wear a helmet and, although I had several broken bones, I somehow escaped with only had a few cuts and scrapes to my head. Several of the doctors and nurses said (words to the effect of) "someone up…
So supposedly you were the rational party to the exchange, yet you failed to see that people (although you don't share their exact worldview) were just trying to be nice and went full-on asshole in return. No wonder the word spread quickly.
I'm not religious, but I have enough empathy to understand that when someone says "god bless" or similar, it's meant sincerely, and I care much more about a world in which strangers are sincere to each other than one where everybody understands there is no god.