Virat and Pakhi are NOT friends
Virat and Pakhi are NOT best friends
Virat and Pakhi are NOT ex-lovers
Virat and Pakhi are NOT ex-fiances
At best they can be called acquaintances or each other's crush but they are nothing if the above relations.
This whole show, Pakhi's vileness and Virat's emotional EMA is based on two day yoga meeting(I won't call it love) and no body becomes soulmates in two days.
Had there been a deep and long courtship between the two, then I would have understood their mentality a little but heck they have spent more time with respective spouses than with each other but still they hold on to each other as if leeches hold on to human body