To change a person's character, the first thing you need is time. The other is environmental problems. I live alone, separate from my parents, have my own small family, and don't want to abandon my friends and colleagues for survival and professional competition. Because friends can share your joys and sorrows, and colleagues can help you improve your career. At this point, if you have nothing in common, you can't be with others? Sometimes, before you know it, you have become a part of the fun. You care about others and help others, but you don't ask for anything in return? As long as you actively participate in it, your life will be rich and colorful, and you won't feel lonely. Therefore, actively participating in regular gatherings and invitations between colleagues and friends is the first choice to improve everyone's interest in daily life. A person living in this world has no life and no fun after all. In this way, we actively participate in group activities in our spare time and develop some hobbies. Our life will be colorful, colorful, why worry about loneliness?