Multi-faceted communication
People who often surf the Internet will gradually like to communicate with IM. Face-to-face language communication is gradually abandoned. Might as well seize any opportunity to communicate face to face with others, which can not only exercise, but also promote communication.
Try going offline for a day.
If you are online every day, you can try to find a day in a week when you are not online. This may not be easy for you, and you may worry that you have missed some new information so that netizens can't find you. But we must stick to this day, without touching the computer or surfing the Internet. At the end of the day, you can recall the day when there was no Internet, and you will find that you can't live without the Internet.
Go outdoors more.
If you feel really inseparable from the Internet, you might as well arrange a holiday for yourself. You can't bring a computer this holiday. You can go sightseeing, but you can't surf the internet. So you can divert your attention and rediscover the meaningful parts of your life.