As a youngster, I was always very curious about religion, even attended Sunday school briefly..... until they asked me to leave!
Why?
Because I asked too many questions!
I was just very curious, and didn't take the answers at face value, always enquiring.
As I grew older, I found the answers led to more questions, which people couldn't answer, so for me, I couldn't "just believe" without proof.
However, I did feel that the 10 commandments were a decent attempt at a guide on how we should all try to live, and so I guess I've been influenced by the "Christian" way of thinking.
I think, if I had to categorise myself, then Atheist covers it.
I do however respect other peoples beliefs, I just wish they could all get along lol!