Edit: Just found out you're from Bulgaria, which is known to be a backward corrupt nation. Qatar, UAE and Saudi Arabia are all countries with stronger economies, a much higher standard of living and better job opportunities, they are also countries that attract foreigners from all over the globe to come work and earn a living, much more than Bulgaria.
That is in addition, to these countries having much better infrastructure, better stadiums etc.
Also, Bulgaria isn't that good in football either. All these factors together, and i think you'll never get to see a WC in Bulgaria in this lifetime.