I guess that then there is no point of continuing this discussion. You will probably qualify anything that I would write, without any proof, of lies. No matter how I back up any claim. The problem with conspiracy theorists is that either one must agree with them, or we are part of the conspiracy... I guess that I must thus be part of this conspiracy... Should thus the two of us avoid losing our time in a sterile discussion?

The fundamental properties of physics are "volume, mass, and density". Each of these fundamentals are a sum of the other two fundamentals.

This is what you think, but that's incorrect. Please back up this statement if you believe it is right. In particular, it does not apply to the elementary building blocks of matter.

Now explain to me how a "thing" can exist without any one of these "fundamental properties".

That's what fundamental physics is about. Take an electron or a positron. They definitely exist and have no volume or density. Only a mass. That's a fact I am afraid, despite you like it or not.