If you enjoy being cruel to casual acquaintances who haven't hurt you in any way I don't really know what else to tell you.
Meanwhile, it turns out astrology is pretty good at revealing people who mock and denigrate others for no good reason. Who'd have thought it? Maybe I'll start using that technique.
Why would I care if I left a good impression on a person using astrology to judge me? I wouldn't expect nor want things to go any further.