y-dolem ++

It's been 5 weeks into university and I still don't understand the social scene behind UNSW. I keep getting this horrible feeling I'm repelling everyone. Am I getting too open? Am I getting too friendly? Am I too quiet? Am I too depressed? Am I too idiotic? Can I be too extreme? Am I trying too hard? Am I trying too little? My moods keep fluctuating to the point where I can't even tell what I'm doing or who I am.

Can't I just be myself and people just respect and like me for who I am?