A woman can survive without a husband. She can cook, clean and do laundry for herself. True, she may develop certain character traits that she would not have had if she would have gotten married at 19. She may become a bit unrealistic, and picky. There are hardly traits that classify someone as “not normal”
On the other hand, a man who does not get married at 30-35 tends to be way off the beaten track. I wonder if this is because he did not get married, or he did not get married because of his “wackiness”