Worried after watching today's episode

I am really worried nowadays. Whole day i think about IB, Shivika and after watching today's episode I am really depressed. I don't know but i am worried about future when IB and Shivika will not be there. If they continue to give such an amazing episodes, how i will survive without IB. Nakuul and Surbhi are doing such an amazing work that i am not able to watch any other serial nowadays and will not be able to see in future. 😭