You’ve been given some good advice about divorce and annulment in the above posts.
As someone who has “been there” . . . and now has my declaration of nullity, I’d offer the suggestion that you do everything in your power to reconcile.
Divorce is AWFUL. It doesn’t end anything (but the legal marriage). Yet, it causes a whole new world of problems that you can’t even start to imagine. I know, I know - on tv and in the movies when things aren’t going perfectly, people divorce and then along comes the love of your life who saves you from your terrible past. But real like is nothing like that.
With divorce comes some of the most negative feelings ever. Most of us who have been thru it can tell you. There is HUGE guilt . . . feelings of failure . . . isolation . . .confusion . . .depression . . friends and family who “disappear” because they don’t know what to say and don’t want to choose sides. But the worst thing is the inability to trust. You doubt yourself. You doubt your decisions. You doubt the advice of everyone else. You doubt you can trust any other person ever again and think you can do it all alone. If you do eventually start to date once you have the annulment, it’s hard to trust members of the opposite gender - there’s fear the new one will do what the ex did. It’s truly a new realm of hell that Dante didn’t discuss. Plain and simple, divorce wrecks people. Society feeds us a big fat lie in telling us it’s a solution.
Please, please think long and hard before ending things. Go back and look at your wedding video and photos. Think about why you married him and what you once loved about him. Try to rekindle that if you can. And, talk to your priest and pray. God can help you reconcile the most impossible situation if you let Him.
I’ll add you to my prayer list.