Your best bet would have been to not send that person a pm in the first place. Maybe if you would have shown an ounce of maturity and not sent an insulting pm in the first place, you wouldn't have recieved a pm in return that put you in your place.
(yes I am the one she pmed first, she got upset over losing an afternoon of afk golem training because I invised her character. So she saw it fit to send a childish pm here in an attempt to insult me.)
Lesson here? Don't afk train on golems, or afk macro your bushido on a pet on Sonoma, or I will invis you.
-X