What exactly is force?

Force is matters/charges invisible massless body less arm that is infinitely long.

All forces are sourced from electrostatic force coexisted with charged particles and maters.

Gravity is the net electrostatic force between all charges in all matters.

Magnetic force is a circular electrostatic force carried by the magnet and the circling electric current.

All matters carry two kinds of forces.

A star/an atom carries universal gravitational force in its whole body, also carries universal repulsion force/levity on its surface.

Two atoms/stars at any distance, their line of sight surfaces repel each other with Coulomb's force F=Ke x q1q2/R^2. Q1 and Q2 are the negative charges on the line of sight surfaces.

Gravity powers matter formation and keep planets stay in stable orbits. Levity conducts light energy throughout space simultaneously.

I rediscovered levity last year, emailed to top 500 physics professors around the world to ask their thoughts, no one ever replies to me.

Levity Was Once a Scientific Term

Levity originally was thought to be a physical force exactly like gravity but pulling in the opposite direction, like the helium in a balloon. As recently as the 19th century, scientists were still arguing about its existence.