Probably stating the obvious here, but is this just about Marrow? I understand the relationship angle, but what about campus life, ya' know that little thing called school? The main reason you're supposed to be going to college. The entirety of the program you decided to pledge your allegiance.
Like someone else basically posted, been engaged with NU (I would hope for everything associated with NU, not just where he stands on a depth chart) for appx a year, and now a less atractive girl comes along and you're considering dumping the year long relationship to marry her because she maybe laughs at more of your jokes or some other seemingly small reason? Hmmm. (I understand I can probably post some of this about most recruits that have been committed to a specific school for a lenghty period.)