What pleasure does living alone bring you?

If you live alone, you will have an open and private space, which is convenient for indoor sports, and you don't have to worry that your roommate doesn't like small animals. You can have both cats and dogs. No need to grab the bathroom and kitchen, so that life is more calm; You can turn the volume of music and TV to the maximum without disturbing people, and you can read or sing loudly at any time. You can sleep and get up according to your own schedule, without worrying about disturbing your roommate or being disturbed by your roommate; Don't worry that your living habits will disturb others, or you will become irritable because you have endured other people's living habits for a long time; Not to mention how to allocate public expenditure reasonably.