Did you president publish a law on your country that Bitcoin won't be a currency? If yes I believe you but if youndont have a solid basis for your proclamation then keep quite.
There is nothing in this world which you cannot expect to happen and that there is a possibility that we may be able to see the bitcoin as the global currency in the future. this may take lot of time but still there are chances of this thing to happen. We just need to wait and watch so that we may know how things work and that we need to hope for the best so that it can work in our favor then.