This is the only thing which is making me feel little restless, ki shadi kaise hogi, I think marrying hammad character too is not by choice, but she is doing it so that her father respects remains intact and she gets away from sheraa too in one go.
So she saying that ki usne option nai chhoda hai, could be that to get away from sheraa she doesnot have any other option but to marry hammad character, or else she is so naive at the moment that she attempts suicide and father saves her saying usne option nai chhoda hai, or else she agrees to get married to shera in that joda she wore for hammad wedding.
That second lilac outfit is walima one only. So chances are the guy will get married to mehak then and there only because usne ghar ke bahar sadak pe tamasha karke bola hai mehak sirf meri hai and all.
I hope its the latter because if they doesnt get married and wo next fire accident scene is just before an engagment or nikaah scene then idk how the writer is bringing them together, because they need to remain married before the leap and after the leap. This will be the loophole of all the baba sahib planning and plotting types things. I am bit confused about atiqa character, after this teaser hammad and laiba character and zaina conda character is skeptical to mer atleast