But even here you can see that he doesn't really touch her, it's always her tapping his shoulder or putting her hands on his shoulder. I think he's just that kind of person who's not very touchy feely.
So much like Pallavi and Raghav too!
Yeah he isn't touching her like she does but it's doesn't meant she is not good friend to him, he just not doing it. It's family upbringing.. yes he itself agreed today he was 8 of raghav so yeah they are very much raghvi ofscreen.