If you’re not allowed to walk away, I suggest running away.

But in all seriousness, this is something that needs to be discussed head on because this is certain to be detrimental to your mental health. Not knowing any of the circumstances, I would say this is very unfair to you and symptoms of a one sided relationship.

I recommend talking to a marriage/relationship counselor or an outside trustworthy friend and getting some advice. It’s hard to think rationally about your next decision when under a stressful situation like this so make sure that you aren’t going through this alone.

I wish you the best of luck in this OP.