Sanju should somehow convince Prachi to go back to Hosiyarpur, then we will get to see Ranbir restless . Then everyone thinks that Prachi is fine but she is in trouble. Then our saviour Ranbir goes there to save her princess and only then we can get Protective Ranbir witout Rhea
That would only be if Rhea once again pulls a trap for prachi that she falls in that she decides she’s had enough and wants to leave.