I think you should move on, nikki. I'll take care of him in ways you cannot!
(Also, who can blame him on marriage! Worst financial contract a person can get into!)
Never "move on" from something you love. There might be better things out there, sure, but why sacrifice something good for the chance?

I don't wanna be married yet, just engaged. Calling him my boyfriend anymore almost seems juvenile because we've been together for so long and put so much into our relationship, it just seems like more than that. Maybe I'm just an elitist bitch and I like titles or something

, but it would be more descriptive really to say he was my fiance. It's not like he's not sticking around.
Also, I disagree on the worst financial contract thing. The WORST is student loans!