There is nothing wrong with wanting to live alone. This is not a stupid whim, dictated by selfishness, this is a conscious choice of one's own life path. If you have dreamed of noisy days with your relatives since childhood, and you are really happy - live with your family and enjoy life!
If you feel that you do not want to share your “home” with anyone else and want to devote your life only to yourself - go for it! There is nothing wrong with healthy egoism, because it allows you to spend your time not on the needs of others, but on the development of your personality.
In addition, your achievements can then be used for the benefit of others, just not as self-sacrifice, but as a gift of what is in abundance. In order for a society to be healthy, it is necessary to allow each individual to build their lives according to their own rules. There is no need to turn the usual way of life into a dictatorship for others. Don't worry about being alone.
In this world, people need to be separate, but together. And then, when the minds are not clogged with superficial information, and the feeling of inner comfort is allowed to actively work thinking, a new type of society can be created. Who knows, maybe Orwell, Huxley, Zamyatin, Bradbury and others are exaggerating. Maybe we still have a bright future ahead of us in a healthy society, which consists not of a team, but of Individuals.