Why electromagnetism is BS?

The theory states that the electromagnetic waves propagate in vacuum space at 3 x 10^8 m/s. The fact is there is no electric and magnetic force carrier that exists in the vacuum space, therefore it is impossible producing any waves.

The theory states that the current flows back and forth in the antenna can produce EM waves. The fact is an antenna is a terminal of an electrical circuit, not a closed circuit, it is impossible to have current flows back and forth.

The theory states that the conductors carry free electrons. The fact is free electrons will flow to positively charged nuclear first due to the super-strong electrostatic attraction force. If there are free electrons in conductors, they will discharge into nuclear and destroy the atoms.

Equations without precise mechanism is just BS.

Maxwell is wrong about EM waves propagating in vacuum space at light speed. It is BS.

There is no light existing in the vacuum space. There are no EM waves at all.

EM waves are a misinterpretation of oscillating current coexisting with oscillating atoms.