However tough it may be, you should frame your response to her on the basis that it is going to her Agency...she may NEVER even know what you write or have written in the past !!!
If the Agency is holding you out so that they keep the EMF slow drip going, then your ultimatum will finish it...because your Lady was never real.
If your Lady is genuinely the one who is resisting further contact with excuses like "poor English' or "no photos", then you have got to be suspicious that she is not serious.
I met my Ming through a different site, with no translators in the middle. Her first letter was in poor English and had obviously been done with Google translate. I suggested QQ and her response was "happy to do that but be aware my English is not good, but I have a translator program on my computer and I am very keen to meet you on QQ."
With the second letter she sent about 20 photos of herself. When I went to meet her in Chengdu, she had hundreds of photos of herself and her family......as they all do !!! When in Chengdu, she was in charge of photos with my camera....in 9 days she took 608 photos...cant tell me that Chinese women are not in love with all things photo !!!
Having been through the same "dramas" as you with CHNLove...I can sure tell you that most of this reluctance to communicate further is Agency generated....please note: I said "most" because we do know of instances where everything went just fine with the valuable help of a good Agency and its Staff...but these seem to be rare as rocking horse s**t.
David