Sir or ma'am, I am sorry to say this but in reading your replies I basically burst into tears because hearing "codependent" and "break up" scared me. I am trying to do better with my anxiety, I come to these forums and I am part of a Facebook support group, and even my bf says I am improving.
I just hit a really low spot, given our recent sin.
One thought I've been having is this. A few months ago he lied to me about his ex--but within 2 minutes corrected himself and apologized. I was mad for about 2 or 3 days, but, we got through it. When I mentioned it on counseling I was told that it was encouraging that he corrected himself like that. There was hope in that situation, even though at the time we still weren't thinking of getting engaged. We dealt with the sin, on its own.
So I'm thinking I need to do that here. I'm really, really hurt, and no, I don't know anymore if I want to marry him. But, maybe in separating the sin from the engagement issue will help. I have to be content in where I am right now, and not look for peace in a commitment from him.
It's just so hard to forgive him right now, but I keep reminding myself of how he apologized and tried to make things right and wants to get through this sin issue.