All Christians are not the same. I know quite a few mixed relationships. My husband grew up Christian, I am pagan (sort of, ha ha my beliefs are a conglomerate of many different things, part of the boredom thing I think), my girlfriends boyfriend is Christian she is searching but definately not Christian. Sister in Law is a Christian her husband is anti organized religion. But dispite our differences we are able to talk about our ideas and live happily. My point is maybe you should talk to her before you shut her out of your life because she may be more open then you are giving her credit for.
Carrie

<font color=green>Not knowing when the dawn will come, I open every door.--Emily Dickenson