If simi wants to hide her's n abhi's relationship from all others, then she should learn how to hide her expressions, and her actions whenever she sees Abhi. The way she ran to the door, is big give away...
In this way, it doesnt take much time for everybody to realize whats going on!
Simi, please.... dont get so obvious sweety! its for your own good.
And i want to say thanks to creative heads...for not dragging this issue(Abhi confessing his feelings to Simi) to another 100 episodes...