Guddi??

but she was smiling at the end with chintu bhaiyya 😕

Looks like his compliment blinded her 😕 I expected her to give some thought to Atharva's advice.

That's exactly how I viewed her at the beginning of the show before they slowly started unraveling her character! After watching today's episode I have this small doubt in my mind that there may be a misunderstanding between the sisters in the future, because it seems as you've already mentioned that she wants what her sister gets. Remember at the beginning of the show she was upset because her sister gets away with everything yet she's always being punished for rebelling? She even mentioned that Vividha will be in her shoes & she herself (Guddi) will be praised instead of her, I think some time in the future a conflict will arise between the two. Even though right now she has shown positive qualities, but her childish/jealous side does/may come out in the subtlest ways.

Actually, its a lil surprising that he kept stalking Vivisha throughout the party but came into no one's notice not even Kailash's who was shown to be quite vigilant ...