You are saying that you want us to trust you that your other characters are not all like Jimmy. I suggest this, play your other characters more so we know you are telling the truth. If people only ever see your one character and you tell them not to judge the application on them, you are either not going to get many responses or some from the few that know your other characters.
I am willing to give you a chance if I see your other characters ingame being roleplayed well and different like you claim they are. If I was going to vote now, purely on what I have seen from the characters that I have experienced, it would be a definite -1. It just doesn't even seem like you are trying with your character, he moves gets overly angry to the point where if this was real, I doubt they would even be hired anymore.
Like I said, giving this a chance until I see your other characters ingame. Just keep that in mind.