Hello, I am happy to answer your question.
To answer your first question first, in real life, you may be an introvert, so it is recommended that you be more extroverted, so that your attention will be improved, which will be helpful to you in reality. It is very beneficial to have good friends in life. Optimistic people usually have many friends.
Your second question, when chatting with QQ friends, you can talk about some topics that the other party is interested in. This will help you to have a better understanding and communication.
Finally, I suggest you watch more good movies and listen to some good music in your free time. This can enrich your spare time life, help your language expression, and provide you with more topics to chat with your friends.
I also have a piece of advice from myself: There are not many friends, only heart-to-heart conversations. There are not many friends, only the best ones. Friends are in no particular order, the key is who can accompany you until the end.
I am very happy to answer your question. Thank you.