"I am who I say I am, yet that is not good enough for you."
Given that many of this board's posters distrust one another,it's not at all surprising that what you say has fallen on deaf ears.
"You want very badly for me to be the notorious "Paul" of Canada, whom I have never heard of before."
I had posted that 'maybe' you're said person;that doesn't mean I want you to be him very badly.
"In fact, I am not Canadian. If you make the assumption that everyone who posts is a liar, then everyone should assume that you are a liar too."
I'm not presuming all posters to be liars.What's more,I can't see why a poster presuming all fellow posters to be liars should be necessarily presumed same by his fellow posters.
'Give a dog a bad name' is definitely the done thing on this board - the negative posts re your outfit that appeared in the not-too-distant past are still borne in mind by many posters in this thread.So they are by and large loathe to trust you and what you claim you represent.