Personally, I think 13 layer doesn't need to worry at all. No problem. The building where I live now is 13, which is our wedding room. My husband and I are living very well now, with children and daughters, a house and a car. What they say is that three floors are not good, which is superstition. 13 is an unlucky number abroad, but it is nothing at home.
And whether two people live well or not has a lot to do with their dedication and feelings, and has nothing to do with the number of floors in the house you bought.
So dear friends, don't worry, enjoy the joy of buying a house and build your home better and better.