I know that some show had mentioned K and Sanskar becoming friends, and I have no doubt about that, because the show's assertion that Abha tell Karan "back off" 😉 proved correct.
The question that only remains is: are they really friends? Or is Karan getting played? I can't see Sanskar playing such games, but it seems odd that they would kiss and make up all of a sudden.
What do you think?