I'm embarrassed to work here in my home. I'm afraid my acquaintances will see me smile. How nice it is to work in a foreign country and not know anyone! ? what do you think?

I don't think your idea is correct. In fact, when you meet an acquaintance at home, you can earn money by your own hands, and others can laugh as much as they like. What's good about being closer to home and having family to take care of and working in other places and not knowing people? You can only carry it yourself when you encounter problems. It's hard to find someone to put them aside. . I love you.