As someone in the opposite situation(coming out of a long term relationship), I'm jealous.
My feeling brain says you should pursue, pursue!
Oh yah, logicsss? Umm...
I'm willing to give him my all, but I don't want to end up with nothing.
In my experiences with dealing with the pain of "loosing everything", it's worth it.
Even if you do end up with nothing, you will still have the experiences you had throughout the relationship. They won't just disappear.
Nothing is permanent anyway.
Taking risks, is risky, but how else do you grow?
The moving or staying thing is tricky.
You are definitely still in the infatuation stage(not all relationships have this).
If you wanted to be "logical" about it, it would probably be best to wait the aprox. 6(?) months till you can think more clearly about the benefits/drawbacks of the situation. Boring.
What are his feelings about the relationship/you moving?
Besides the moving thing, I don't really see what the issues are. Unless you aren't explaining something about how he feels about things.
I don't know who I am anymore, yet I feel more real than ever. I'm acting so out of character
The danger of this is what happens when you come "down to earth" and stabilize. Will the relationship still work. Will he like the "regular old you", and vice versa.
There have some probably not at all logical assessment.
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P.S. Why are you mentioning your Astrological signs if you are trying to keep things logical? Hmmm?