Many reasons and scenarios may make women remain single. Perhaps they never want to experiment with the stresses of a relationship, or they could have got into a relationship that ended abruptly causing heartbreak. The pain and loss made them not want to get into a relationship. They might prefer a single life because of all the benefits it can bring.
A woman's wellbeing has many aspects. Too many women focus only on physical health, thinking that it is enough. However, to be effective and purposeful through life, every woman needs to ensure all areas of her life are healthy, not just the physical. When one part of your overall health is compromised, it is almost impossible to carry out most activities.
From whatever angle you look at it, the events in your life are a mystery. Some things just occur, whether you want it to or not. You may not know when you will find your true love or what they will look like. It just happens. People who experienced it will tell you it was unplanned, that they weren't expecting it.