I am introverted and have no friends, but I saw an inflatable doll for sale on the Internet and wanted to buy it back as a friend. Can I tell him what I'm thinking?

This question is very profound. But inflatable dolls are not the best solution. It is orthodox to make yourself strong inside. Teach you the easiest way to get your mother to buy you a portable stereo and sing in the park at night. I don't think she will refuse this. Promise me that you will teach your friends. Music knows no borders. Of course, it takes courage. Close your eyes and sing. No one knows anyone, and no one will care if you sing well. People who care about you will naturally care about you, and people who don't care about you won't care what others think of you.