Anyway just wondered are there any expats from English speaking countries that works for a company that pays well
This is the problem - you're looking for jobs that pay well, yet you're not as well qualified as native Polish individuals. To be brutal - forget about it, unless you're sent to Poland. There are occasional jobs advertised, but these jobs almost certainly go to people who are connected in some way. I know of several jobs that required English only staff - and every single one of those jobs went to someone already connected to the existing staff.
Your only way in is to get sent here - and that's easier said than done.
Even a Polish company that needs an English speaking receptionist, accountant or even working in the background.
Again - you don't speak Polish, so what's the point in hiring you when they can hire bilingual staff? The fact that you're looking for a "well paid" job is also going to make it even harder for you - why hire a foreigner on 3000+ zl a month when you can hire an English speaking Polish person for 2000zl a month?
If you don't want to teach, then the only realistic option is to start your own business.
However - call centre work is always available for native English speakers. But the pay is quite frankly rubbish.