This is a poor rip off of the Hollywood movie 'Clueless'. The characters here are older though and there are a few changes from the original. Sad!!!
They say it's based on Jane austen's novel but we can see it's complete copy of clueless, because clueless wasn't just inspired by one but 2 novels. Which the director revealed only recently.
Boo boo Bollywood yet again copied but says inspired.