I actually felt for Mishaan communication than their chemistry. For me, conversations are not always communication. When she saw him at the place she ran to him and hugged him. She doesn't need to say she believes him, she trusts him that she will be safe with him, Ruhaan knows by that. He holds her hand run along with her , fighting her battle never leaving her until night. He doesn't need to say he will never leave her no matter what. He says her that if something happens to her that could be death of him.. She doesn't need to ask when it his feelings grown that deep since she already can feel him how worried he looked. She assured her presence by hugging him. He knows she wanted him to clam down and it's important for her even at that moment when she was physically hurt and suffering her own pain. He just looks at her injury and she knows he is worried about it so she shook her head as if it is nothing , assuring him. And he knows that she is suffering with that injuries even though she is refusing. He teared her cloth but she trusts him and she hugged him more even though she has no idea that he is doing that for tending her injury. Can I stop here please... Isn't all this is communication? What else they really need to converse to realize deapth of each other feelings.
you truely share my views imo more than words their actions had an impact and it was more emotional than physical.