1) I think Anjali already show a first glimpse of difference about arnav's behaviour between lavanya and khushi. He was laughing with khushi and he was "sharmila" after laughing. His eyes said about his feelings of love towards khushi to anjali. and when Lavanya got allergy instead of sympathy and caring he shouted at her that also anjali noticed. So i think from Anjali's side this ditactive act is on...👏👏
2) I love the way he circled his hand in the air when anjali asked him a reasom for his smile..
The way he pointed out towards khushi's face was sooo stylish..man⭐️