Why electron is impossible to be a charged particle?

1. If an electron is a charged particle, it will be attracted by the charged nucleus and crash into it.

2. If an electron is orbiting the nucleus ( no known mechanism yet), atoms will be easily compressed and crashed.

3. If an electron is a particle, then alternating current cannot flow freely in the conductor. Because electron particles in atoms are compressible. For current to flow freely in conductors, the electrons must be similar to water flows in water lines. Electrons in conductors must be incompressible.

Present theories of atomic structure are all mistaken. Atoms are incompressible spheres.

To those who have some basic knowledge of electronics.

Let me ask you a question. If the water is not liquid but separated water balls in the waterline, can water flow smoothly? Can water supply be instant?

If electrons are charged little balls in copper wires, how can AC work?