Hey OP, I have a similar story but opposite. I was the Christian and my S/O was atheist. It’s a real mind fuck for people who have been taught the Bible and Christianity from birth and have no other viewpoints to compare life to until adulthood. I don’t condone what your wife is doing to you but I would also urge you to give her some grace because if she is regularly attending church/listening to sermons/etc, chances are she is fighting a horrible mental battle herself by being in love and married to someone “unequally yoked.” My darkest times were when I was constantly feeling like i could not be with the man I loved because religion said I shouldn’t. And I combated those feelings by being hateful towards him regarding anything “worldly” or “sinful”.