I see these types in every thread, who have no source of pride other than registering a few years earlier in the rpg codex.
It seems like your predicament isn't much different from the reality, that the Nameless Hero faces when he's first thrown into the penal colony. You've also found your very own Bullit in Jacob.
Guess the community here is dead set on giving the newcomers a full RPG treatment.
I usually dispatch Bullit within the first 6-8 hours of gameplay. Let's see how you'll fare with yours.
I reckon your chances of beating my time to be as slim as a pine tree producing an apple that later ends up on a pizza in a genuine Italian ristorante. That's all given how you've seemingly adapted a tactic akin to coming uninvited to a Stone Age stone-con berating one of the regulars' favorite rocks by yelling it's in fact not a rock at all, as it is slightly different than the other rocks. Newsflash; they all differ from one another.
Don't take it personally. I'm just trying to demonstrate by example, that even the newest community members will try and give you shit. It's not exclusively the veterans that you have to be wary of.