Because you are afraid of the way others look at you, people are like this. They will have their own feelings and consider others' feelings. You are afraid to say hello to others because you are afraid of what others think of you. In fact, you can look at it from another angle, for example, say hello to your neighbor who is not very familiar with you. What do you think of him? In fact, you not only don't think he is bad, but also think that this neighbor is not bad and a good impression on him. So when you greet others, you also leave a good impression on others. What's awkward?

People live in groups and can't live alone, so communication is necessary, and people's emotions are based on it. So sometimes, don't be afraid of losing face, be thick-skinned and think too much, and you will live happier.

Finally, in fact, people like you are very good, because you can understand other people's feelings very well. I believe you treat your friends very well. You are a person worthy of communication. Come on ~ You will have many good friends ~ Believe in yourself!