Civet Moon,
I have no background in psychology, I'm just a parent. But I think it would be important to at least *talk* with your parents about what you think is going on with you. I can't really give you advice but I'll try to list some information regarding what is routine for seeing your doctor.
It sounds like you've been reading about Asperger's
Web MD - Asperger's It's important not to self-diagnose, but if you see that you have particular symptoms you can tell your doctor about your concerns so you can discuss them.
You may want to start by seeing your pediatrician or a nearby physician. Are you on an HMO in the US? If you need to find a physician near you at college instead, you might be able to look up a list of physician's via your health carrier's web site or by calling them. Your primary care physician can check to be sure there isn't anything physical that could be causing your symptoms, whatever they are.
Your primary care physician can refer you to see a psychologist, psychiatrist or other specialist. Once again, check with your health insurance carrier to see if you have mental health coverage.
Receiving a diagnosis is not instantaneous. It may take many visits and tests before you actually receive some answers. Have patience and hang in there!
Here is a link to some tests that are done to determine Asperger's:
Palo Alto Med -tests for Asperger's