No problem, what skills in Chinese you’d like to learn first? Listening, speaking, reading and writing? The last skill, writing, is probably more difficult to you.so I suggest you practice the listening and speaking, then practice reading, regard of writing you can put the last part to learn. In Chinese we have four different tones. You may meet these situations that same pronunciation has four tones and represent different meaning when you learning the pronunciation of listening and speaking. But don’t worry about that. Learning is long term practice. Practice will make perfect.