The situation OP has described, I doubt that she has a good relation with her father even now.
But I do agree that she knew her family best and made a choice.
Life is nothing but a series of choices that we make and then we live with the consequences of those choices.
Aisha and Canada were at a point where the society or whatever was pushing them to choose between love and family and they chose family and thats the decision that they have to live with.
Its unfortunate that even after her family is gullible and did not give her same love and respect that she had in her heart for them.