Unfortunately, people over 30 are usually too set in their ways to adjust to the quirks of another occupant, and too rigid and ordered in their own space to share well. When you get used to doing everything yourself, your way and on your own schedule, allowing someone else to mess up your orderly world is a big deal. It's much easier to pair up when you are in the disarray of early life when sharing duties and decision-making is welcome. Looking for vigin in her 30's is a different horse of the same color and is an example of the rigidity that comes with the self-sufficiency of advanced adulthood and the inflexibility of living alone too long. She would be no prize, either, for all the same reasons and more. This is a fool's errand.