I feel that Aliyas support will come from Zains father, she will confide slowly to him, their conversations will be deep and meaningful, he will love her like his daughter not daughter in law, he will also have the same relationship with Zain, at first Zain will be bitter against his father but his father will win him over.
I would love to see Aliya independant working during the day and also cooking food for family, i remember the scene where shazia father came and mother complained food was too oily, they will see a Aliya who is well rounded and win over the family even though it will take time for her to win over zain.