Its really hard situation for me as human.my younger sister brrow money to go to Canada.i paid is full fees because my mom was involved.my sister was never serious about family or carrier.its been 2 year and she didn't pay single panny.i took loan from private creditors.she dont talk to me or family.i usually saw her pics on social media going niteout or shopping.last week when i put pressure on her to give some money back or come to India because my dad was really sick she produced fake refused letter of study visa.i dont know where to complain.i m really stuck because of her