Why cant dev and sonakshi be together?

I cant understand these two who clearly understands how much they love each other cant forget everything and live together?Its their dearones who have problems..so y cant they shift to new home and live with their daughter?sona knws dev loves her nd ws unaware abt her visit to dixit house.Dev knws sona ws alwys ri8.then y didnt he stop her yesterday?y didnt she console him when he ws hurt?wats point in ventg anger to wrng person?they knw wats exactly their dearones want nd they r granting thm easily without evn thinking abt soha?they shld thnk abt thmselves nd ignore othr people .hw long u sacrifice your happiness?dev nd sona dont hv ny prob wit each othr.so y r they behaving immature?wasting tym?dev shldnt hv let sona go.he shld stand up fr sona nd soha..nd sona shld acknowledge hs love.they hv to b mature .u cant make vryone like you or wait till vryone gets together.is their lov so weak tat they r nt ready to take a stand together?

True. But that is life sometimes. Sometimes one cannot get right with a perfect life. :)