I heard voices in my head?can you tell me the answer?

they taught me to be perfect when to say this when to go with when to go against how to flirt perfectly i've even had a rap battle in my head and they called me gay they called me insane and a psychopath life felt like a dream for several months i started practicing arts to counter this i know they were voices but i kept it to my self i want no needed to beat this it was hard and everyone around me started ******* with me and i was already going crazy so they drove me crazy i wanted to fight like crazy beat them to a pulp but i stood down or would practice my own personal kung fu (witch is my belief) i no longer hear them as much but it started after the release of black ops i smoked lost of weed am now scared to smoke any more i listen to music alot i even started rapping in my head can any tell me what went on or is it just a phase of life that everyone must go throw also my voices taught me how to read people bull-crap only cause nvm total different subject