I was with my ex fiancé for over 14 years and we built a house. I put a lot of my own money into the property, but have nothing to prove that. I also, stupidly, signed myself off the deed in order to walk away. He then told me I was stuck on the mortgage. I need advice or help as I can't even get a new mortgage for my current residence. Can I take him to court to have him forced to refinance and take me off the mortgage?