<human>: Can you give me a shortened version of the text?

So, I have been dating a girl for 3 years now, and before we dated we were friends for 2 years. I know everything about her, and I really do love her - in the sense that I am still completely empathetic of her emotions and the idea of hurting her in any way is heartbreaking. She really is a perfect girlfriend, not jealous ever, never argues, never complains when I work late or decide to go out with friends. What I'm getting at is that if I were to write down pros and cons, it would seem silly to ever dream of splitting up.

But despite this, I feel a push to start emotionally distancing myself from her. I don't know what the root of this push is but it could be due to either loss of sexual attraction (she's put on some weight) or lack of maturation - I have very defined interests and goals and am very motivated, whereas she doesn't really have any interests yet, and her life really hasn't taken any clear focus. In conjunction with this, she is not intellectually stimulating at all, something that I find very important. 

Soon, we are both planning to move to Europe for school, but then I have these qualms. I was the one that initiated the move, so I feel somewhat responsible for what happens to her over there. All in all, I don't think I want to marry her, but I do love her. So I wonder - should I break up with her now - before we move - since is is probable it won't last forever, or should I take her with me for now since I do still love her?
<bot>: About to move to Europe with a girl - love her but don't want to marry her - break it off now or later?