But I didn't get the ending. She got married to Bilal's cousin, then she found out that it was Bilal whom she really fell for.
What was the point?
The point was now Gul Bano will long for him
. That faqeer guy told Fakhar that he will either get Gul Bano’s love or her. He tried with Gul Bano but failed. In the end he chose her Mohabbat & let her go. He wanted her to love him back that’s why he told her.
What was the point?

. We already knew that it won’t have a happy ending. Gul Bano was mean to him so people accepted her fate in the end. It felt satisfying that she got to know about Fakhar when she couldn’t go back to him.