If divorce was not an option, ever, would you still marry this man? If not, don't do it. You've only set yourself up to fail. Even if you still love him now, it WILL fade, and then you're only left with the emotional abuse you've been describing. Once the feelings of love leave, you will be miserable. I know it's hard to get out while you still have these feelings (or even the memory of these feelings), but you have to try to think ahead a little. In my limited experience, marriage is hard even when you're completely committed to each other. I can't imagine going through it with someone who I thought even once didn't love me completely.
We're all here for you, no matter what you decide.