{{{PP}}} How frustrating, but stay calm. You will sell this house, even if it isn't to the present buyer. It's a lovely home. You have a friend to move in with, which is
great. Your boxes are mostly packed, which is great. It will happen!!

And remember, people don't always think before they speak. Especially kids/young adults. Don't let your daughter's words get to you. No one really knows what it's like to go through a divorce unless they've been there. Seriously. Keep your chin up! You're doing great!