Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. This symptom may not be due to schizophrenia and mental illness is a remote possibility unless you treat it properly. Your symptoms are due to hallucination. Do you use any substances which creates hallucination? Hallucination, if not due to substances, is a mental disorder. Understanding it and ignoring the symptoms are best course of treatment. If you become obsessed and anxious about the hallucination, they tend to return with full force. Consult a psychologist for psychotherapy. If you require more of my services in this regard, please post a direct query and I shall be happy to provide you psychotherapy tips. Hope this answers your query. Available for further clarifications. Good luck.