Question1: Atoms are small. Are there more atoms in one grain of sand, then the number of grain of sands on Earth?
Question2: Gravity is strong but electrical forces are stronger. Suppose that 1% of the atoms in your body had a surplus of one electron. Suppose also that the Earth itself had the same number of atoms with a surplus of one electron. Would the repelling force between you and the the Earth be so strong so that you could force the Earth out of the solar system.
Why do I ask these questions? Just to make a point that we are not very well equipped to understand the world that the science is revealing to us.