No matter how good of a woman you are, you will never be good enough for a man who isn't ready.
Being single means that you are not in a romantic relationship, and that you are available to start one if the opportunity arises. Many single individuals are happy with their life and do not feel the need to search for a significant other. There are other people who view being single as a negative factor though, and they may spend excessive amounts of time looking for anyone instead of focusing on finding the right person and a relationship that is healthy and mature.