Thank you Jatinder Singh Ji for that knowledgable reply.

But I am unsure about the way you said that the real work starts after u achieve Mukti. I mean wouldn't doing seva and all sorts of things LEAD to mukti. Instead of the other way around. The way I see it , you achieve Mukti in the end...after you die. And if you dont achieve mukti after u die then you are re-born. I mean is Mukti really possible while you are alive ?