Todays episode I think was a sign that since they understand each other and support each other they will continue to do so in the future. They are both in the same situation and no one will be able to understand there emotions and what there going through better than them two. I feel that in the future Zoya will support Dilshad and try and help her and Dilshad will try and get Zoya and Asad together and despite the fact that, that other girl may appear nice and friendly, I dont think Dilshad will take to her the way she has to Zoya. She sees herself in Zoya and thats why she likes her so much. She'll be friendly to that other girl and despite the fact that shes known her for years and she appears to be the perfect bahu, they'll never be able to have the bonding and understanding Zoya and Dilshad have. Thats why I think in the future despite the other girl appearing nice and looking like a good bahu and wife, she'll help Zoya and help get the other girl out of the way and Asad and Zoya closer.
I hope Dilshad ends up seeing Zoyas real feelings and how hurt and upset she is and understands her and helps her.