When will they end this serial ?

Hadn't we read this serial will end in August , doesn't seem like its going to end soon. Unless they show Astha has gone as mad as her "Nani" and landed in the mental Institution , and the rest of the family lives in peace !!!

What do you say ? Also there is no one who can tell Astha and Nani(RadhaJi)the truth and convince them !!!!