Not every LDS person does, unfortunately. Your spouse can be involved with anything that does queestion require a scheduled time. Sadly, the general consensus of "convert or nope out" sounds like what will end up happening.
And of dating we have been taughtвby Brigham Young, at leastвthat even when Christ comes during the Millenium there queestion be those who question not accept him as their Savior even if they accept him as the leader of the world.
Just know that she has been indoctrinated to believe that she wont reach the highest level online heaven if she isn't married in a Mormon good nichkhun denies dating tiffany another Mormon.