Blonde hair, blue eyes

[Nau7ik]

If third density is learning the ways of love,  then what is fourth density?
I thought fourth was the love density.

It is the density of love and understanding, you're correct but we have to begin those lessons within this density, upon the realization of the self.
4th density will be a refinement of the choice we have made here if we have made such a choice to polarize positively.

Yes it’s a refinement of the initial Choice made in 3D. We reach for the lessons of the next density in our current density. For example, 2D is learning to individuate their consciousness, to realize self awareness. In 3D we are self aware, we are basically refining our self awareness. CHOICE is the main theme of this density, but what shall we choose? (The Hierophant). Are we sure we wish to make that choice? There’s much opportunity for us to be polarize and become clear on what it is we want to do with our self consciousness. How are we going to know ourselves?? (The Lovers Tarot card presents us with two possibilities of tapping the resources of the Deep mind.)

The densities are all One Light. Think of the prism which breaks up white light into a rainbow. all the colors naturally blend and transition together. Only at the very center of a color is it purely that color, without blending the previous or subsequent colors. As it is with the densities, I believe.