FritzRyan Casting - Jana.
Obviously don't make any commitments further in the relationship because you do not want to be married into an insane orthodox LDS family because it will cause alot of troubles. Just let things keep going.
Mormonism is not meant to be a casual part of a Mormon's life but it is meant to be the center. She is going to be taught for the rest of her life in the church the importance of missionary work and eternal families, and Priesthood in the home.