There is policy of the 'golden billion' against all others - to maintain the status quo.
=> Please, provide some proof.

There are natural resources - metal, oil, gas, water, wood, etc - all of this is produced or extracted in the so called 'third world' countries.
=> Not all. Some of it is produced in the second world countries. For example in Canada.

All of this is bought in exchange for US dollar - a green piece of paper that's worth nothing.
=> Any money worth nothing unless another person is [temporarily] willing to give you something for it (and vice versa). I think we have discussed it extensively in the past.

Anyone who tries to introduce some other international reserve currency (like golden dinar as it was with Gaddafi) immediately gets a 'democracy operation' in his country.
=> I would really like to learn more about that. Would you be able to provide me some links (not the google search results, but something that made your mind that way). I mean, what's so special about the golden dinar?