This can't be for every state. Isn't this technically consanguineous marriage? If you can't marry your sister, how can you marry yourself? What if there are children? Who's going to make the father pay if he doesn't exist?
This is worse than Narcissus. He was in love with his image, she is professing her love for herself. Narcissus lost his will to live and killed himself. Watch for her obituary.