I also study in USA now,
well, you just need to talk more and be yourself , then you will make friends.
Or i can be your friend, my e-mail: [email protected]
If you have time, you can e-mail me.
I suggest you can find someone in your class or church to
eat lunch with, talk more to the other students.
Good luck.
I suggest you can talk about your result, how is your day and the things you happen in your host home.