two words. no contact. this woman has been poison for you. she "plays" you like a fiddle. you have been beaten here and the only way to win is to exit and rebuild and learn from it. you met up with a not so great woman and were slow to figure that out. you got oneitis before you really knew her. learn from this so you never have to go through it again. learn how to recognize these women. its not so hard once you've earned your stripes and you will have earned them when you get through this. let go. she is trouble and you go No Contact with her and her family. You made a mistake by taking this case, and that was approval seeking. You thought by helping her it would improve your chances with her. We've all done that man. No more contact with this person.
regards
regards