Suno chanda-Kashmakash

I am writing this with a little spin of tale.

This is a story of an young intelligent business woman Jiya khan who is to be engaged to her family friend Rehaan ali. She goes to Karachi from Chandigarh for a business contract signing. But she gets stuck in a different country with no passport, official documents as person who looks like her takes her everything and boards her flight.
She is left with only her phone and a note which has a address written on it.

Arsal is fed up because his family has arranged for his marriage with his cousin Arjiya who isn't interested in marriage and wants to leave the house just to experience the world more freely.He starts noticing a change in arjiya after she returns from meeting her friend. Is he wrong or is there something going on which he doesn't know.