Take heart folks, I have been married 40 years (we are also atheists, but I do prefer the term realist) and that is the kind of relationship we have.
We were an old married couple I think even before we were married. I do love him but more than that I 'liked' him. I know he loves me and I don't worry about other women. It is more of a friend/roommate relationship. We don't fight, we agree on most things. We don't talk a lot, we don't make demands on each other. There is a down side to this type of relationship though, I do sometimes wish he would be a little more involved and a little more communicative, and he was an alcoholic for 16 of those years. But, it's worked ok so far.
_________________
If you have one option you have an obsession.
If you have two options you have a delema.
If you have three options you have a choice.
Look for three or more options.
"I'm not too crazy about reality, but it's the only place to get a decent meal.