Good day! I would like to ask for some help. I sponsored my ex common-law partner but upon receiving the confirmation for permanent residency she decided to end the relationship, she said that maybe one day she will sponsor someone too only to find out that she is already in a relationship with somebody else. she cheated how many times before and i forgave her because she said she doesnt want to lose me. she stayed in canada for 4years as a visitors visa. All expenses were paid by me from all her needs and necessities to her wants plus all the processing fees. I even helped her to get a good paying job.right now she is asking for some money from me because she said i need to support her for the reason that Iam her sponsor and as a sponsor I need to support her for the next 3years. being financially abused for the years she was in canada is too much for me already. she was calling me names and being physical to me before, she is trying to get some of my personal stuff too and claiming it as if it is her own. she was telling me that iam ruining her life. she was asking to record some sexual tape to save as her remembrance but i refused. she said that she will use social assistance to get some money and i will be the one to pay for it. she even jokingly threatened to kill me for my pension money. what can i do right now?help pls! Thanks alot.