Economy can have grow only without US dollar

New dimension of crisis is in the situation where no more exist the global money like it was dollar.
The US currency now is the paper without real monetary value at the markets. The currency which has real power at the markets is Chinese Yuan, because China stay over them in the whole social life.
This currency has state protection, what then US dollar hasn't it.
In real time of commercial relations at the World markets situation is so fluent, then we have right to take ask: why and who stay at the prices which have US dollar for the market currency?!
Or, why the markets don't make progress into push down the price of electronic goods, gas, medicine equipment and medicine drags, even US dollar hasn't real power and commercial weight?
Of course, the US is necessary to going be lieder on the scene, but with real economic collapse,and without economic strain the only reason for this situation at the markets stay at way of the many wars which US made in the scene.
Time is to US dollar step down from scene, and that going to be reason for new economic grow in the nearest future. It mean lowest prices of many goods, specially the prices of food, the energy, and money market.
If some come to protect US dollar like money leader in these markets it will be signal that situation in the States much more worst than it was present few days before into secret cable of departments.
But isn't time now to the World be hostage for the mistaken US policy.