A Weird Issue

I’ve purchased a premium theme called “Armonioso”. I know premium themes have their own support forums, but this is kinda weird, so I don’t know if it’s really a theme issue.

Basically, when I first customized the website after activating the theme, I’m only seeing those changes in my browser. But every friend of mine can see and are seeing the updated version. To be sure, I also checked it with tor, some VPNs and some online proxies and they’re also showing the updated versions.

My hosting provider said that most probably it’s a caching issue. I cleared all my browser cache a lot of times. I even deleted wp-supercache and also deactivated all the plugins, but the issue is still the same.

Every friend of mine and even the hosting provider have confirmed that the site is loading perfectly on their side and they’ve even sent a screen-shot of that.

P.S. This issue can be seen only when I access my website from my home connection or with my original IP address. But ISP provider can’t change IP address if it’s an IP issue.

Any help will be greatly appreciated!!