Alright but have you tried simply not using twelve year olds as directors of entire branches of a house.
All these text walls do is prove you're willing to die on that hill about "yeah, let me get a middle school girl and behave like it's a mature lass". All this chest beating instead of simply changing a single character picture. All this effort over an absolutely basic, common sense, thing, yet you allowed and still allow it to represent you. If you are indeed so good at High Roleplay, you'll change the picture and move on. If you aren't, God help us you'll be the first person to post 400 word essays at every turn defending the usage of underage individuals as "realistic" depictions for mature adults able to do complex and decisive acts in a region engulfed in more than a decade of civil strife.