Do I Have a Mental Problem?

I'm 18 years old. Never had a girlfriend (not even close). Never had a great relationship with my immediate family, especially my father. Never had many good friends through school, nor was i able to get along with anyone in my dorm hall at college. I find myself taking longer and longer to force myself out of bed each morning. I've looked into Narcissistic Personality Disorder (NPC), Depression, and Reactive Attachment Disorder (RAD), but none really fully explain it. Do I have a problem? Or is this more of a phase?