This whole thread, it's obvious that you spend too much time way over thinking things and you're making yourself nervous. Just talk man...most women will respond kindly in one way or another, though far less will actually be receptive. It's just how it is, so the more you talk, the more you're putting the odds in your favor of being talked back to. No offense, but you being 20 and talking about picking up and moving to another country near a girl you've been talking to via internet for 3 months is just plain crazy. Relax, don't think about things beyond the initial conversation, and roll with it as it goes. Too much thought and looking beyond now is only going to put pressure on yourself and you're gonna screw up. You'll know if/when things need to be taken up a notch.