Fix this sentence Grammatically?

I go to appliance store and clerk telled me that I have small pocket wrench. I tell him I don't know what he talks about and throw my pocket wrench at head. He say gets out of his store. So then me and my G goed back to appliance store and show clerk ours pocket wrenchs for realls. He again say get out of his store or he call cops. I telled him I don't care and throwed my pocketed wrench at his head again my friend doed the same and then cops come and they putted us in some car with flashlights. Amed I right for throw my pocket wrench at mofo's head?