They aren't in love , but they are slowly getting used to each other rather each other's presence in their lives.
Dev was flirting with her , the Dev Dixit , who is hardly able to express , called her 'the best' ; 'aap Chalo jaayengi toh' ; 'aapko paane Ke liye..'
He exerts an unusual right on her , which Sonakshi would have ideally spoken against.
Sonakshi lets him , Sona lets him do it . She has a soft corner for him , amidst all those fights , there's an unknown connection that she has with him .
The way she stared at him while eating the ice-cream, the way he put the seat-belt on , though he could have told her to .
Just subtle hints of a deep connection / attraction . That the both of them don't acknowledge .
Kuch Rang Pyaar Ke Aise Bhi <3