You handled yourself quite well. Don't you think it interesting and very telling, her response to your being to hurt to be friends?
Its important to continue to stand up for yourself, as she sees this much differently than you, and is more concerned about herself and what she wants as compared to what you want.Quote:
"But... can't we still be friends ?" I told her "no that would hurt me too much right now, I can't do that, I have to think about myself right now"
"But... this is really painful for me too... and it's even worse if you act like that..."
Honesty is the key here. And business before pleasure as you must never forget she can take stuff any time, but believe me her agenda is getting as much as she can from your jointly owned home. A 50/50 split may not be fair since you got the down payment from your family.
These are the real issue to consider, not stuff, or friendship. That's why you need facts from a professional, (lawyer) as how to make this a clean, fair break, or she will have hooks in you for a long time to come.