omg!! I think I know the mystery behind Prithvi!!! I think he may be suffering from Double Personality Disorder! Also I think Prithvi's mum must have passed away and now he pretends to talk to her on phone like she's still alive. I came up with this conclusion when I saw him talking to his mum on phone, if you look closely at his expressions and the way speaks to his mum it's kind of scary...Lets see if my predictions are correct or I'm just downright crazy đ ...Anyway what do you guys think????? đ