Imagine if all the men in the world weighed over pounds and acted like slobs. This can make it harder for you two to do things together. I am not going to blame him for not putting effort into it, because he probably put as much effort into it as he could. Well, maybe not a total disaster, that is a bit exaggerated. Put your best foot forward; be soft-spoken, courteous, well-mannered, chivalrous, and respectful.
He should tell her that he will never convert, and that if she will not be happy unless he does, the relationship should end. But he's got to know the aggravation and pain that he likely will face. Things are very very difficult at the moment. I am so in love with him and he says he is too minus the stupid cheating. Then be clear you will never convert. Never ask vague questions and give her definite options instead.
I married a non-member over 20 years ago. I will be marrying my doctor boyfriend soon, and I have to say, I have never been more lonely. I've already approached him like a million times to ask why he has been distant with me but now I'm realising it's his work load but he doesn't want to admit it's a lot for him.
Interfaith marriage is but one variety of the learning experience. This sub is a great place to do that. I keep busy with my own activities, but it becomes really hard to have a date night. Mormons who marry other Mormons in Mormon temples have a 6. Because you are a good person, you will recognize the influence of the Holy Ghost and know that the church is true.