Dipika has always been there for him always, she chose him over Sreesanth and helped him become the captain. Dipika never backbites about him with Sreesnath, she just keeps quiet when Sreesanth starts discussing about Karanvir.
Also, Karanvri started backbiting about her and then she remained a distance, she ha sonly been straightforward that, she does nto consider him as her friend, she never complained to other people especially people like Surbhi and Deepak. Dipika has always expressed what she felt infront of Karanvir.
Deepak was trying to throw Karanvir's bag and then played victim card that, he is feleing guilty about it.Deepak has never been loyal to Karanvir , he was not loyal to Romil, then Karanvir has only become his friend few weeks ago.
Dipiak was happy when Karanvir got safe today and she made a sweet gesture of hugging him, she does nto do that with everyone, but with people who she considers as her loved one.