I respect their views on Religion as it does carry some logic, for I am Agnostic and can see the validity in their beliefs, however I pity those that constantly thrash their views into others; this goes for all religions really since many seem to force their views upon others, but Atheists seem to be most prominent in this. In addition, I feel that having no faith in the sublime can be depressing; while I am not sure to believe in a God or not, I like to believe that their is some form of afterlife. Nevertheless it is their views and I respect it as with any other religious belief.
So when you wore asked: do you believe in a God (or more specific, do you believe the God of the Bible is real) you answer is: I don't know? well I do care if you know or not, hence why I asked do you believe he/she/it exists?
if I wanted to know, what you know I would have asked that, you wore asked, do you believe, and you answered I don't know, which is not a valid answer. It's pure and simply a invalid answer, you only have 2 options, yes or no.
your either a Theist (the yes answer) or your a atheist (the no answer)