God and Karma - on the popular opinion about them

reference the blog : http://niceguy251.blogspot.com/2010/03/is-there-god.html

Good blog, all the more for people's review it has received.

But i wonder if this s a correct menifestation of the episode. I mean i feel it is a little biased work. The phone calls of Devina do not say for sure that there is another person in her life! Or that the person lives close to her house that she wants to go there, or lives near to Atul's place that she wants to escape away?!

The cause for her conduct is not much known.
The comments on your write up show that most people believe in god and karma. But they believe that only your karma impact your life. I often doubt that. Other's Karma also impact your life. And karma is all about you good conduct, and not about intelligent choices made in the past or to be made in future to correct a mistake of past. (like Mr Singh chose wrong person, Devina, for Atul/ Now they can dump her - a new intelligent Karma- to correct that incorrect Karma of past)
Karma alone do not matter.
What i conclude is that Karma seems to be popularly interpreted as something like conduct/behaviour or close to this word.
Does the event of Choosing /Decision-making come in the purview of Karma.?? A good karma person - is he destined to make a good decision in life?! Karma , in this case, is fetching him abundant Sympathy of public, but not helping him to decide good.

So what would be a more accurate meaning of Karma ??!
HOw did the question of god arise in all this? and question of his existence.?! I guess i am agnostic, more or less.