Is my fitness instructor interested in me?

I found that there are many reasons why I don't talk about SMS and QQ, and there may be someone supervising these chat tools, such as her girlfriend. He said if you don't believe it, you will? If I like you, I think I will be very willing to chat with you on the phone, leave messages on QQ and so on. This is a love expert. Only you suit his taste. If you are ambiguous, you must say it many times. Maybe he can do it for work! Don't be too simple, calm your heart before accepting it, or you will suffer.