In particular there is real pain in living with the decision not to marry rather than marry a non-Christian that results in them not having children.
Please know that the person you are dating, considering dating, or even considering marrying (who is not a follower of Jesus), may be a wonderful person in many ways.
Such an article would include a clearer picture of what marriage looks like: making decisions about career, where to live, how to spend money, how to raise children, etc.
All of this is compounded when you and your spouse are living for different things.
We have had such different outlooks on life and our futures that it wasn't possible to reconcile those differences.''Personally I think you can be happy married to a non-Christian but I don't think it is God's best.
It all depends on how important your relationship with God is to you.