well, since you guys are both going off to the same college and both plan to do the same thing afterwards, it sounds as if you'll be good to go at it together. nevertheless, college is a nice place for social interaction, learning new things, experiencing life from a completely different perspective, and succeeding as a whole!
it sounds like you two are great together as of now, but only time and your decisions will determine this. everyone likes to experience new things, so you'll probably hit a few bumps and bruises. maybe you'll separate for a while. you know, get a little tired of each other.
but like i said, it's only you and decisions you guys make together what will determine your future.
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I am me as you are he as you are me and we are all together.