I'm afraid I can't get along well with others and I can't blend in. What should I pay attention to?

Don't worry too much. At present, there are many domestic tourists. From experience, people who travel abroad are quite easy to get along with. Looking for peers, or elderly tourists, people and things you see during your trip can be used as the capital for chatting. Slowly everyone will get familiar with it ~

But there is always a time when you are alone, so enjoy the scenery. Have fun!