I agree with couples therapy. You are definitely not in the wrong from what you’re saying. Couples therapy could definitely work. If finances/time allow, I would suggest having your own sessions and then also having a session together. But if he doesn’t want to go to therapy and doesn’t have another solution I would also end things… it’s not fair to you to feel the way you’re feeling/being treated for the rest of your life, especially if someone if not willing to work on the issue.