Go to your doctor right away. Ask about Risperdal and other medications that are used to treat schizophrenia. Also, be honest with him/her about past drug abuse - cocaine, LSD, PCP, ecstasy - these all have long term effects on the brain and reality perceptions.
Believe me. I had them too and when I sto0pped doing drugs I was much better off. If you have schizoaffective disorder, your doctor can tell you what medication to take and maybe the halluciations will subside. Good .uck