Hi ellie, as pointed out clearly by ren above, the
entombing is the problem with your difficulties in getting a spouse. The question is: will the entombing always be there? Fortunately, not always!

Let me explain. You will meet
Wei in your Luck Pillars. And it will come around pretty soon, some time in the second half of
LP Gui Wei. It's because Wei and Zi (your Spouse Palace and Star) have a
harm interaction. You may wonder "What, isn't a harm harmful?"

Not in this case! Sometimes a harm interaction, despite its name, can work to your advantage. In this case, Wei harms to move Zi, and prevent it from going into Tomb. You don't need to worry, Ellie