Most introverts don't want to say hello to others, even if they can't say it, they will leave a bad impression on others. In fact, relax, whether you are familiar with it or not, you can say hello to others first.

Practice more, and you will find that there are so many greetings. As the saying goes, practice makes perfect. When others respond to you, you can communicate in the next step. If others don't respond to you, you can find your next friend and you won't lose anything.

Step 2 take advantage of interest

No matter what personality, people have their own hobbies. You just need to make use of your hobbies to meet more friends and open the same topic, so that you will have a preliminary change.

You can communicate with like-minded people on some topics you are interested in. Listen attentively when communicating with others, so that people will feel that you are paying attention, so that others will appreciate you. When appropriate, you can also express your views and discuss and exchange.