Using Amisulpride 50 mg for last 3 year.

Hi. I have started hearing sounds that people talking bad thinks about 3 years back and eventualy i got depressed and socially withdrown and emotional weakness. Then i visited a psychiatrist and she prescribed me amisulpride 200 mg. After 6 months it reduced to 50mg and used that for 3 years. Later i went to a psychologist and he told it wad depression no need to take that tablet i got adicted to that tablet that is why symptoms still coming back and started cbt. I havent got felt any better while doing cbt. So i stoped that after 4 visit and i felt i am talking too muchu when doing cbt. Still those symptoms coming back while i am not taking tablet. I am very confuced that this illness is schizophrenia or major/minor depression. I am looking for psychiatrist/ psychologist to see again to treat and for quiting the tablet. I f any one can help me with that it woukd be very helpful. I am looking for treatment in bangalore because i am working here.