I’m not sure what went beyond closed doors, but I will say this: when polite asked to take it to PM you did continue to bog down the tone of the OOC with drama that even if you felt was justified on your end was something that Pal didn’t want their OOC to become. It wasn’t a discussion to be had with productive results. I don’t presume to know Pal’s system; but even I was warned staunchly that I was out of line for comments made on a previous user and for turning the OOC tone’s into a dramatic sour one. 

You should really be discussing this privately with the GM, and not making a public spectacle of it – that is a fact. Appeal your case to the GM, do not make a spectacle because it will not work in your favor. 

You are an adult and you claim to be mature as well as level-headed; if so, you know that the correct course of action is to as I suggested make your appeal in a PM with the GM and not make a spectacle in public about it.