First .. Welcome to our Forum Chris!
As you have already noticed, you'll get all or at least most help on your quest for a chinese Lady. Now, you see.. your Lady friend is either very shy to talk direct so early with you.. or it is one that is not up to par. Request it ones more to connect to QQ with a nice way of calling it off... if not willing to have it done. After all, this is a private Site and the Agency can not keep her from it.. even if she signed a contract saying she wont/can not. If it is the case, her having signed such.. she might be in a position not to break her word with them. We know, these Agencies go to all extend to freighten their Lady's with all kinds of harm (like we will make sure you'll never get a Visa), which of course is all a bluff.
Take it easy.. have some patience and find out for yourself, without going to deep into emotional/money matters.
Good Luck!