It's called reasoning, Crow. Your conclusion (that I'm chaotic evil) is fucked.
Therefore your premises must be faulty.
Since I know you're not stupid and have decent critical thinking skills, your faulty premises must come from stupid gossip and malicious lies.
It's called telling you you're wrong in a constructive fashion. I'm offering you a chance to defend and possibly rearrange your faulty belief structure, by allowing you to explain to me where it came from.
If your faulty beliefs about me didn't come from your gossip hag friends, where did they come from?