Although regions do play a factor, it doesn't play a factor in this kind of discussion.
I don't wish to use Calebyte as an example, so I am not even going to explain myself.
My best suggestion is again, just keep practicing and trying.
And I know this may sound kind of rude and I'm honestly not trying to:
But some people are naturally really good, some people don't have the capacity of getting better.. they get to one point and stop growing. Not saying this is the case with you, (but it's definitely the case with a lot of people). Some people are a natural at reactions, catching on to things, and overall intelligence.
And again, you have those people who just can't get better no matter how hard they try. (Although it may be possible).
If you have errors fix them. If you have emotion fix it. You can do this.