I think the house foreclosure process that was put in place because of a lack of incomes on both of their parts killed whatever security she was holding on to, I'm sure she's glad to get rid of the house and be free of mza because she blames him for losing the security in her life. Every time she looks at him, talks to him, communicates in any way to him, she is reminded of that fact that he killed the security in her life, no kids, no house and having to start all over again from scratch at her age is something I'm sure she is deeply resentful of, most people would be.
