rachel's notebook entry: Feb 15, 2011 How can I improve my English? What should I do? How can I insist? I'm so upset and disappointed at myself~

why I can't speak English influently??? I like English so much since I touched it when I at shchool. But what confused is why I can read & write English well but can't speak with some people influently? I always be nervous when I met some foreigners, even though I wanted to have a chat with them so much!!! Who can helpe me?

I am a graduate student,I want to learn English.I want to be friend wit foreigners.

who can help me ?