Hi bgirl
Anger and irrationality from a partner are hard to deal with. It's often upsetting, so I understand that you might be upset. If there is BPD in the mix, it can be even harder.
This thing about being wrong--I think doubts around this time are normal. Can you embellish--wrong about what? If you've set out something painful and difficult for him, I think it's fair to expect that he's not going to take it lightly--pwBPD or otherwise. Separation and children just isn't always easy for the parents. It might help to be kinder to yourself here.
You described it as him making you and your children homeless. If that's your experience of it, then it can make sense to you to see it that way. The results of this relationship are that it's difficult to maintain a home on the income as it is. We're here to help you. Creating a living arrangement is hard. The word homeless is a loaded word. Though there's nothing inherently "wrong" with the word--can you see another way of describing the situation to your partner?
I'd like to see what others have to say about what you might do next.
