What do I want to do in the US?

What do I want to do in the US?It's a question that I have thought about before coming here,but still puzzles me now.
Deep down, going to an American college does not give me so much fun,which I think is just a different way to learn knowledge and under a different culture background.Besides that, I promise there is something more that interests me to be here and type on the computer.After a careful thinking,I think feeling the different culture and different people ,and then intergrating the western culture and Chinese culture in my own particular way is the key point.Maybe it is a tough job.But maybe not.Everything different is hidden in the details.I love but also do a good job in observing the surroundings and finding the differences between each other.Further more,I would like to get the essensials of problems.So during the next year,I wanna know more about the difference between cultures through making friends,visiting different places,tasting different food and so on.Then,and the most important thing I think is from what I do above to find a best way for myself to do in the future and get as much information as possible to direct my life.