Why does Vikas always play the sympathy card ?

We all know about the tension between Vikas and Arshi. But when Rahul asks Arshi what she thinks about being nice and having peace ? Arshi says I don’t give a place to everyone in my heart but I can feel the pain of others. You know that mothers feel pain for the kids the most. This conversation is between Rahul and Arshi and has nothing to do with Vikas. But Vikas blames Arshi that she keeps bringing up the mother topic. When Arshi clarifies that she was talking to my soft toy to that also Vikas doesn’t agree and tries to play the sympathy card.