The land of perpetual illusion
This is the land of the eternal scam, and it's often impossible to distinguish truth from semi-truth to outright fiction. I agree therefore with the previous post; protect yourself, admit that you will never discern the reality of the situation and get the hell away. If you picked her up in a club, your encounter with her was not a first time experience for her. The fact is, she was trolling and she caught you. Filipinas are the masters of the GFE so it's not at all surprising that you became enamored for a few days. Just leave it at that and move on. I wouldn't worry at all about avoiding the country. The odds on her having the clout to get you in any sort of trouble with the immigration folks here are negligible.
GE