I dont know, so difficult to think of something unique and logical -_-
Maybe something like
Zain falls in love when he first sets his eyes on Aaliya in college
He becomes her best friend and gets really close to her
He makes her fall for him by doing sweet things
Later he proposes her for marriage, but Aaliya's parents have chosen Zeeshan for her
Aaliya has fallen madly in love with Zain but at the same time she doesn't want to hurt her parents
Then some kind of conspiracy done by Zain 😆 which makes Zeeshan and Aaliya's engagement break off
Aaliya's parents still aren't happy with Zain but reluctantly agree fortheir daughetrs happiness
ZaYa get married
Then some kind of twist happens 🤣