I guess you are right 😆. Prachi is way smarter than Preeta and she has her own set of values which she doesn't break even when thher mother tells her. Even Rhea said yesterday that Prachi is very very smart 😆 and Karan too is way hot tempered than Ranbir so they are very different.
Also preeta has a very doormat behaviour whilst prachi is stubborn and strong headed. Karan is short tempered, impulsive and egotistic and often takes things at face value, whilst ranbir is the complete opposite in these factors. It's only the fact that ranbir is a flirt and mischievous and belongs to rich family like karan, and prachi being a simple middle class girl like preeta that makes some people think pranbir are just like preeran on top of that both couples bicker a lot but other than that if you watch both couples as I have followed both you would know they are only similar on the surface and that's all. Imo to me ranbir is like a combo of the harmless traits of Karan and most good traits of rishabh.
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