I had that same feeling as a freshman. I didn't make friends too quickly, I felt I didn't belong, and I felt there weren't many Christians or that the Christians on campus were hypocritical. Just don't give up. God gives us trying times to show how strong our faith is and how we listen to him. Maybe he is telling you something, or maybe he is just letting you know the situation. I don't know becuase I am not you, but what I do know is that at a state school there are kids going through the same thing, but they also aren't being heard because of the atmosphere. If you feel out of touch with God, then find a group or find a way to get back in touch. I regretably should take my own advice, but its also hard balancing all of that work and other activities. If you need to talk about anything you can always message me. Sometimes its good to have another friend who is going through the same thing.
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"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former." - Albert Einstein (1879-1955)