We were together for 15 yrs. While we were still together, he promised to take care of me after I'd had cancer, so I quit my job. We split up 2 yrs later. He helped me buy a house. I own 1/3 and he owns 2/3. I signed a non-notarized contract he drew up saying that I'd start paying him back after 5 yrs, after which I could buy him out or get a mortgage to start paying him back. Since the economy has been so bad, I haven't had a steady job and I can't come up with 380K.
Can he force me to sell the house even if we never drew up a deed of trust? Do I have any rights?