If she is still Mormon and you are not, she will always secretly hope that you convert, just like you will always secretly hope she leaves the church.
She has opened my eyes to many parts of our national culture that are not in harmony with righteousness.
And if you can make it to the Tree of Life and still be with your partner, guess what.
I think it's very helpful that I wasn't nearly as busy for most of our relationship thus farwe got engaged before I got absurdly busy and so it's not like we weren't extremely close.
Trust yourself, trust God and enjoy the beautiful relationship that you have.