@ ABibleStudent - Although I believe in God now, when I was younger I considered myself an agnostic. As long as your child critically thinks for herself, is moral, and respects/loves other people, then you have done a good job as a parent.
But unfortunately she'll still probably burn forever in hell LOL
Seriously though, if you carry on encouraging her critical thinking she'll turn out just fine. So what if she grows up to be an atheist?
I work with kids aged 0 to 5 and I really struggle with having to talk to the kids about Jesus, Allah, God whatever as it makes me sad that their parents are filling there heads with such irrational illogical nonesense at an age where they are not able to properly cope with it yet I'm not allowed to say anything that might offend their (by which I mean their parents) beliefs.