I had moved away as well and I was also bullied, it's the best choice I have ever made, you can start a fresh new life, you can be yourself, of course there will be some aholes out there bit brush it off, I had left my girlfriend behind to but I had left to chase a dream, and when I reached my dream she followed me, also keep all lines of communications open with your girlfriend, it's the best thing you can do, and another tip, when you move alsowqy you will see who your true friends really are, they will call you and see how your doing or just for a chit chat,I would be stressed I would see this as a new beginning good luck guardian keep your light strong :-)