So here is the road map
Kk suicide attempt
Purvir guilt trip
Vipul ki entry
PurPul ki bonding
Viru ki jealousy and realization he is not good for her
Pranjali planning
PurPul ki shadi fixed
More purvir ka rona dhona separately
Finally shadi ka din
Viru taking pur to mandap
Pur ka shadi todke bhag jana
Fir confession
very likely
VPS's angst and tadap dekhna hai for Purvi
VPS treating KK with polite indifference