All those last clips are from a different model also called "Yau Ozara" (and other nicknames). There's a thread for her as well that you can find here :
Anyway, this "ex-bf" story isn't new at all. From what I recall he's some sorts of toxic daddy's boy with the personality of a bar of soap and the IQ of an oyster. Nothing ever see the light of the day concerning her, except what she shared herself (that you can find above in this thread).