/kloc-children aged 0/6 always want to travel alone. What should I do?

16 years old, lack of social experience, vulnerable. My first solo flight was at the age of 19, from Qingdao to Nanjing. Because I have a lot of experience in traveling with a group or with my family, my family allows me to travel alone. You must have enough experience when traveling alone, and don't be led by some "stories". This society is not so bad or so good. When you grow up and do things safely, you will choose a single person, or you will suffer easily.