Maybe it's the language barrier or the cultural differences, but I feel like there are several things I don't understand about this story. As a general rule, I avoid voluntarily getting into situations without having a planned exit. Maybe it's because I grew up in the third world, where personal safety is something you must create and nurture, not something guaranteed. I would never have given her enough money to the point where I couldn't return on my own. If I were you, I'd pack my things and get out of here, either walking or hitchhiking.