Only recommends my post to people in my country

Hi!

I started a new account recently to post edits, but I noticed I was getting a lot less traction than what I’m used to. I checked my analytics and it shows that 99% of my viewers are Canadian, so for some reason TikTok is only really showing my posts to them. On my old account there was a mix, but mostly American viewers. Is there a way to change it? I tried a VPN to the United States and everything but it still only shows my videos to Canadians.

Thanks!