Very introverted, cheated into a fool every time in the workplace. What should I do?

Overcome yourself by talking and chatting with them, and take part in activities, sports, etc. After class, buy back some books on communication to read, which will definitely help you. I think a person's cheerful personality lies in his own mentality. With a good attitude, it will develop in a good direction. Friends are for communicating with each other. As long as you pay attention to observation, you can always find friends who are consistent with your personality and interests. Natural communication is essential. If you just shut yourself off, can you find them? Will your mood be good? If you lack communication with others, you will naturally become hesitant and depressed, which will make you more autistic. So adjust your mentality, actively communicate with you, read more books, enrich your mind, and observe how you communicate. If you put your heart into it, you will naturally blend in with your friends. You can watch more comedies or funny jokes, and you won't have nothing to say with others. You have to be humorous, so you should learn humor first, such as watching more humorous jokes, movies, articles and so on. In this way, you can accumulate slowly, and when it comes to humor, you can use it in your heart from what you just said. Secondly, you should be open-minded. Don't be afraid that no one will laugh when you say or do humorous things. You must always keep humor to exercise your sense of humor. This will be very effective, understand? In short, one step at a time, then change patiently, persevere, understand and come on!

This is a copy. I hope I can help you.