Being a human on this planet, I agree we need rules that need to protect all mankind, but where is voice of common man

I wish to question all the powerful people who decided our fate, you are all voted by us, the common people of this world, but in real its we who dies in real, suffer or keep complaining all our lives till we die, Its time that we start global voting with the time and technology now we have to raise our voice to fasten every process instead of only world leaders come make their speeches and a few people decides or using years of time to come to conclusion, its we the people have to decide what we need and this cant be done without our voice included in votes, or one powerful country using their veto power to ruin future of millions,