Maybe she's doing this to try to get you to support both her and her family. I do think that to do this at this time, when she already knows you've gone to a lot of trouble and expense to arrange a trip there to see her is just not on. To be honest, I think your on a loser with this girl, if she puts her family's interests first and doesn't seem to even consider your interests I don't think it bodes well for the future.