Seeking expert counseling is a sign of strength. A personal relationship with a caring professional is proven clinically effective.
I am so sorry that you are suffering so much from this depression and social phobia
This could be a reaction to trauma or abuse, neglect
, or abandonment you have suffered earlier in life.
Your approach has been purely medical, or mostly medical. You are talking to a doctor that has perhaps not had training in psychotherapy, particularly Cognitive Behavioral Therapy or Dialectical Behaviour Therapy, which I believe would help you a great deal.
Drugs suppress symptoms. They can just deaden your spirit but don't get down to the basic causes.
I strongly urge you to find an experienced psychotherapist whom you find empathetic and intelligenct and start some therapy sessions with this new clinician. You may still need some adjunctive medication, but this new approach might make a world of difference to you, and encourage the healing process.
I wish you great success.
Eliott Sewell, LPCC, NCC, CCMHC