You'd be a fool to go there!
Your what? 18? That means you've got a good 5-7 years prime in you, which means you'd bound to come across other women in your time, other women just as good, if not better to be with than your current fantasy women!
So, you move up there, you risk all your hard work in college for one women, down the line she may find someone else and you may also (Chances are you will, 18 is young and there is alot of time to meet other people) you begin not to get on, your up there on your own, living on what will probably be a dindgy flat, on your own, away from everyone you love living life the hard way!
OR, you don't go! Continue on with your career goals, continue to speak with her and meet now and then, possibly meet someone else in the process whom is just as good to spend time with, if not better in your 5-7 years of prime young age left, move forth with your career goals, earn an helluva alot more money than you would in not continuing them and be in a far more stable position than following your heart now, regret it later, which may lead you to **** in the future!
Just one mans opinion however.
If your not around the age of 18, **** all the above I said, I shall leave now! Ahaha...