U red my mind ...i waa thinking the same...
He just came n sat infront of her just to fight..? N i have noticed that the way he fights with other girls n Rashmi is v different...with other girls he is like trading them but with Rashmi he do proper talking..
Remember in both the wkw he was took Rashmi name...last one was epic " kya aap Sidharth shukla se pyaar karti ho ?"...like seriously he din get anything else to ask..
When they get eliminated also he was keep on mentioning her name telling that she will come back...he knows her very well...in last two weeks he distanced himself due to Arhaan...now he knows she is down so ignited himself to wake her up..
Not shipping sidrash but i have strong feelings that he has something for her...may b they were dating in one of time n then some misunderstanding or something she got away from him...but he is not able to get over it completely..