The trauma bond can only exist in denial, "he had a bad childhood, he's scared of showing his feelings, he loves me really, he's a good dad, I'm just as bad as him, I shouldn't have argued" etc.
Because we can't face the horrifying thought that we have been exploited by a monster who doesn't love or care about us, that we allowed such a person into our lives, that's the thing we are trying to avoid and it's the thing that sets us free.
Of course, your heart is grieving and its OK to feel those feelings, it's necessary and natural.
Your healing will be accelarated if you can break that denial.
You miss the fantasy, the potential, the idea of what it could be.
The reality is, well, you know what the reality is.
Do you really miss that?
It's so painful to contemplate the reality... But it will free you.
Thinking of you OP, lots of us here following/checking on you.
Hugs. 

