As I had encountered that day by day more people are joining bitcoin inspite of its sky rocketing price and day by day more and more government and other agencies are coming against bitcoin so will bitcoin stay alive and will it be able to invite new user in the network?
Yup, definitely it will attract more and more people, investors and organizations into it regardless the price of 1 bitcoin.
what do you mean by organization?
things are all about adoption, and it is increasing every day. so it means more individuals are investing in bitcoin and becoming (share) holders of this very limited supply currency.
then there will be services and big businesses coming in offering their services in exchange for bitcoin. like what steam did.