Isn't it alreday an international currency? I think it is. Since people around the world begun to use it it has begun global, international currency. Today I think it is used on all continents. Will it be officialy recognized as such, that is another question.
You are right it is already an international currency as we are seeing that none of the country is its owner and all over the world this currency can be used and people use this currency for their international transactions etc.
I do believe op is asking when it will be recognized by the others currencies, and not asking about when bitcoin will become international. Its already international as we send and receive payments from others and the most arent from the same country.
well i think not a lot of time left till that and i think that it will make me some decent money in the future because it is going to be used by nearly all people
Its hard to believe that everyone will start using it in future but one thing is sure that if you are using it then you will definitely make good money from it in future.