When they both took pictures of each other

You can kneel in a saree. The pleats make it easy to have leg room, it’s not tight anywhere other than around the waist (like a pair of pants).

She may not want to do so in public is all I'm saying

Yeah but maybe she was new to wearing a saree. They can feel really fragile and you don't want to move around too much

You need to get laid my friend. Too much anger.

How do we know she's selfish? Or on instagram? Or a whore? Wouldn't an instagram whore know how to take a photo, being keen on not just juxtaposition but also angle and lighting?

Right. She's probably just self absorbed, shallow and too stupid to understand the point of taking a photo like that. But not necessarily an Instagram whore.