Meet her! Fly out there or have her fly out to you. I know somebody that always has a internet girlfriend who he meets on games like city of heros or everquest. The guy hasn't been laid or in physical contact with a "real women" in ten years or so. The five years since I known him he has gone through 4 or 5 different women. He stays in his apartment all day on the computer playing those games.
If you guys have a connection, meet her in the flesh. See what happens from there. Good Luck!