I am sorry to hear your story, that bitch should go to hell.
A little piece of advice if you feel like to hear, never trust a woman who plays the "sympathy card", no matter how attractive she is, never share your finance with her unless you are 100% sure that she is honest and decent which might take a little bit longer than you expected. but you gotta know that a lot of Chinese girls in Europe do not come from a wealthy family and some nasty ones will do whatever it takes to change their lives, absolutely every mean possible, including screwing you, for their greeds.
I do not date Chinese girls in Europe anymore, had a few bad experiences and I said to myself that's it. Don't take me wrong, I love Chinese girls, but only back in China. I am sorry to say that I no longer trust Chinese women in Europe, not everyone of them of course, I don't like the idea of generalizing people anyway.