hey there
I just graduated college a year and a half ago and I know the pain you are going through.
I was diagnosed with HSV-2 when I was a freshman and I was scared out of my mind of everyone I knew finding out. I didn't tell anyone except my fiance (who couldn't deal and ditched out), my family and my best friend. Sound familiar, huh!
I was afraid to tell my roomates because of what they might think, but they eventually found out and after becoming educated they were cool and turned out to be a major support!! Might be something to think about.
I was also like you in that I was hugely afraid to jump into a relationship. The first year or so I just casually dated people. Nothing serious or beyond kissing and groping type stuff. That helped me build confidence in myself again and then I was ready to find a relationship with someone and be able to tell them.
yeah, it is not something that happens overnight, but keep in mind too that YOU ARE IN COLLEGE!! these can be the best years of your life and have fun while you are there. Yes, herpes can affect parts of it, but don't let it dominate your experiences. (And clubbing is a vital part of college-at least every once in awhile)

Feel free to ask any other questions and let us know how you are doing.