Please answer it is really important (girl problems)?

[Chris]

I was on FaceBook on saturday february 2 2013 and I was gloomy to he girl I like's best friend and I said something really REALLY stupid (they are planing to move to the UK in the future and I said that I would have to move too, because and I quote "I can't be THAT far away from her" so far I have ignored it but she was really REALLY creeped out and I really REALLY. Want to apologize but I don't know how. Please help. By the way I am 13 but I really like this girl. Should I just ignore it like I have been? Or should I apologize? She hasn't been treating me any different but things are really akward around her now. Please help, she already knew I liked her. I don't want to come across as one of 'those guys' please answer I can really use the help