She apologized to everyone! On the post she made she apologized for any hurt feelings she caused, this included you, and she said (this is copied and pasted directly from her post) "Roxy, I'm sorry for getting into all that so much with you, I just don't think either of us were really seeing the other's points as we should have." right in the post, and you swept in being a bitch in your first comment. And then you continued to push and push even when she was backing off. Yes, you had a good point, but you were also twisting her words to make what she said sound even worse than it was intended. And then you would. Not. Stop. Even though she wanted to put it aside. You had to have the last bloody word.
Yes. Compare your divorced parents to my dead ones. That's bloody brilliant, too. I know kids need stability.
You're being mean because you can't seem to let things go and you can't not have the final word. And you can't even accept an apology. And by doing so you're making the entire situation worse.