I was born in Idaho and raised in WA and people think I am from the South because of the way I pronounce my words.
Sheriff is (Shareif). Onion is (unyoung) and Creek is (Crick).
My kids tease me a lot because of it.
I was born in Utah and moved to New Mexico when I was 11.
Spent many summers in Idaho before move.
Friends in NM said I had an accent, I pronounced those same words the way you did.
Said harse for horse.
I worked hard at correcting my speech to fit in.