You are too young to deal with this.
If she can't or won't consider that the church is a lie, you need to dating on because this relationship can't go anywhere. I too wish I had researched more in depth the other doc's datinb blogs out there - I would have come up with a much more clever blog title. I have a 12 year old daughter from my famous marriage and so we didn't move in with him until he and I had been together for 2 years.
Otherwise you're indian denying them most salvation in their eyes.