Zoya's love for Adi is more bepannaah than her love for Yash. When Yash betrayed her, she tried to kill herself only once. But when Adi betrayed her, she want to die everyday by forcing herself into a relationship in which she knows she is never going to be happy. That's what the bangle scene of today proved. The bangle which symbolizes her marriage with Arshad is hurting her yet she is forcing it into her hand just like she is forcing Arshad into her life even though her heart and even her head is telling her not to do so.
Actually both Adi and Zoya are torturing themselves. Adi is torturing himself for the small prank he played due to which Arshad's life was in danger. He is guilty for doing that so he is letting himself thrashed by Arshad and then getting insulted by Waseem and putting shoes on Arshad's feet. He is letting Zoya know, "u r angry with me for putting Arshad's life in danger. Now I am ready to bear all sorts of insults and thrashings from this same Arshad in order to do prayaschit and also to prove my love for u is true and pure." He says that he wants to make it difficult for Zoya but indirectly, he is hurting her a lot when he knows she loves him.
Zoya wants to prove to herself, her parents and Adi that she doesn't love him. Her mission to die everyday started the day she asked Arshad to marry her and she is going to die thousand deaths everyday.
U r right. Zoya is not going to accept her love till Adi is in front of her eyes. Whenever Adi was there in her life, she never really valued her feelings for him. It's only after he left for 6 months or when she got to know he is leaving her again, she realized his value. I too feel something will happen to Adi on her wedding day or Adi will not turn up and then she will get the fear of losing him and that's when she will finally accept her love.