Why did Naina over react ? -_-

I was so surprised and annoyed today with Naina . I mean like , a man *Karan* was in his own world . He neither did any harm to her or anyone else then why was she so interested in him ? I mean he didn't look cartoon like also or a scene to laugh on . It was sunny so why so funny to have a umbrella . And what attitude did he show ? And why did she even care ? I mean like that was so funny . She is the one interested in his doing and she is the one to get annoyed !

He has some phobia may b bcz of some childhood trauma or something

I think he had some past memories which hurt him

I thought i was only one who was annoyed. Ditto to what you said. I hope makers think about her character a lil coz honestly she is over reacting alot these days and i feel karan has some skin allergy thing or something as per some colors tv profile. Someone shared earlier.

Kunal has always been the family favourite and Karan has always been classed as useless. Pretty sure Karan has Polymorphous light eruption (PMLE)

Ya naina just over reacted today! I mean that wasn't needed at all! Karan was shown much more calmer and enjoying his own company. Dono what made this girl shot up and she made up her mind to teach him a lesson!
Honestly speaking, if this the start of KaIna, then a didn't liked it a bit, though I loved karan/samridhh today! He delivered perfectly what it was asked to!
But makers should avoid such scenes and provide something worth-watching rather than putting up some OTTness of naina!
I am looking forward to their story as well, esp how their romance gonna evovle when karan doesn't even allow his dear ones to come near him or to share his happiness with them. But if this the start, then things seems a bit difficult here as for me.

Naina seems to lack the sensitiveness of a professionally educated young woman who has gone to college in an environment that would have had all sorts of different people. She behaved like an uncultured person, gawking at an unrelated person and misbehaving with him. Her behaviour was unbecoming and seems to negate Shardha's upbringing.

The makers talk about Swaabhimaan and stuff, so why did they make Naina behave that way. Doesn't make any sense.
Watching OLV's , I know the director makes them act but what in the world was that.
Are they trying to show that the girl who misbehaved would be his greatest ally!!!

The first part where naina was passing remarks about karan was annoying i mean whatever karan wears is none of her bussiness

I agree! But as Naina doesn't know about his allergies so I guess her reaction was fine!