Is my accent annoying?

No.

No. I have some issues with Bronx or NYC accents, but a southern accent relaxes me.

I don’t think it’s annoying, I like southern accents, like the one Sheldon Cooper’s mom has.

No, and your voice isn’t high-pitched either. ;-)

That was a horrible Southern accent. It sounded like you were from California or something. Very annoying for Southern. Except it wasn’t Southern. Try again.

You can hardly notice it from your writing.

Y’all.

That doesn’t sound southern at all.

Doesn’t sound southern at all, to me. Sounds like California. :)

Doesn’t sound southern to me either. Just sounds like you are young. Not annoying to me.

Not at all. Sounds like American Newscaster accent. Very innocuous. And you have a good speaking voice to boot. Consider work as a voice actress.

It didn’t sound Southern (as in Texas, Alabama and the like) but it wasn’t annoying. You sound similar to me, being from Southern California.

Didn’t sound annoying or hard to understand to me.

Nope—not in the least. Don’t let that “someone” discourage you.

doesn’t sound southern – just sounds like american accent to me? not annoying.

I’m from the South (Tennessee) and I don’t hear any Southern in your accent. Not annoying at all, but not Southern either.