reason why Vishaka will run away soon

hello everyone...now i know Vish is not going to last any longer in the Purohit house and soon will run away or soemthing...because did you see her face when Dev said in couple days we will be going to "America" and all natak will be over and can live our own lives...Evil Vish wants to go to Bollywood not America...so then def when she told to pack & all..she will flea away to Purab and thats when Dev will stop Radhi's wedding by getting either Radh's photo from their wedding or hopefully also that little boy will tell Dev& others that "radhikadidi dusri shaadi kyu kar rahi hai" or something and all we know the truth...