Dear Lin Dan:
I am glad to receive your letter . From your letter, I know you are facing the problem on how to communicate with other students . You feel very upset because you can t get used to the life in high school as soon as possible.Here are some suggestions for you.
First, you should have a heart-to-heart talk with other students . You can talk about your study, your hobbies ,what you are good at and so on. You had better not stay alone. If you stay alone, your friends will be less and less . Second , you can study hard for forgetting the loneliness. And if someone comes to ask you questions, you should help them to solve the problems actively. Finally, I will tell you the most important way to make friends. you can also play sports with classmates, such as playing basketball and so on. In my opinion, doing sports can set up your friendship and let you make more friends in the match.
There are only my personal suggestions. I hope you will find them useful. As an old saying goes, the life without a friend is the life without the sun. I hope you can make more good friends. And I am looking forward to your reply.