peppa, would you rather I had not posted?
I think jammygirl needs to know exactly where her husband is coming from, and lots of posters telling her she has done nothing wrong and her husband is an arse, and she should protect her house, etc, might not be helping either, but I dont admonish posters for saying this.
She has screwed her family financially, her husband is telling her he is not coming back until the mess she created and hid from him, is sorted. Fair dos.
I bet he does not really want to sell the house, and start fresh, but he has been knocked for six, and the op needs to know how serious the situation is.
I dont think the op will be able to move forward unless she realizes that simply telling her husband she loves him and wants him back, is not enough, she need to do more, and she needs to try and work out a plan to get OUT of this mess.
Can you remortgage your house jammygirl, rather than selling and buying a new one? It might be cheaper and easier.