I can help you if you tell me some details of the symptoms. Like from when you are experiencing those, what kind of social issues you are facing or what makes you think that you don't need friends. Any ways from these symptoms its pretty clear that u r distressed because of some problems u r facing. I will suggest u to visit a clinical psychologist and take couple of sessions. It will help u to vent out ur emotions and distress. Clinical Psychologists will not give you any kind of medication. They will help you to go deep into ur problems and find out some insights and solutions only by means of psychotherapy. It will help you to bring balance into ur life and manage it well.