One thing I would like to change in this world

I want to bring peace by changing people's mentality about world. Most of the people around us are selfish and they hurt each other. I want to make them feel that they are wrong. They should follow what God says, what their says. everybody is fighting with themselves too. They are making their body work, which is not required. Everyone is attracting toward materialstick world. These all things make our world very disturbed. I would like to take away the materiastick world from their mind and turn it towards GOD because he is the only one who is true, rest in this world is fake. But I dont know how will I do it... May be when I will be the real ABHAYA, who is fearless:)