guys, guys, guys. Chill out.
I haven't watched the episode, nor read a written update but really, based upon what I've seen, I think Kumud reacted well... did you not see how emotionally damaged she was when Saras was in her house, and had still rejected her?
He's hurt her once. She loves him so. I'm pretty sure she's reacting badly because she's scared of losing him again. She can't go through that pain again, and she's acting childish because of this. We really need to look at the context of this show. Everything is circular, and related somehow. No need to get so angry. Chill out, and try to understand the characters and the story... sometimes that helps. We must be empathetic to see in perspective. That is the only way we can be rational and civil.