While cleaning out my mother's home, after she went to Assisted Living, I found both my grandfather and grandmother's Wills. My grandfather left me his car and my grandmother left me $2,000, neither of which I received years ago. I feel so hurt and betrayed that my mother would be so greedy as to keep this. She was always a bit shady and secretive. Now she has dementia. How do I get closure for such horrible behavior from my mother?