in normal circumstancesin our society the eldest of the family gets married first then the 2nd one and in that order.......maybe due to that Guruji made that statement or maybe saw some hindrance in Anita's married life..........and also noticed how Manjuji looks at Simia nd sheds tears during the wedding as any Mother would want her eldest daughter to get married before her younger son...but in this case the son is so blind and selfish that he did not bother about others........offcourse when Abhi was not in the picture..that is for us the audience everything seemed to be ok...but now with Abhi's entry we don't mind Simi remaining single as long as Abhi and she get married .......maybe the story will also unfold that way...as neetu will also get married before simi....