??

@BLACK0NYX Wonder if you could help here could you make head bases based around this or do you know anyone that could?

export it from blender as an fbx file and put it into unity

egirl set's already up on vrmodels
https://vrmodels.store/clothess/37621-set-in-e-girl-style-for-rexouiumnardoragonnovabeast.html

$9X+Ejn4%q[8JNu%m%.Dr}?/2QiCLa

This looks like you replaced the fbx and in doing so, the altered bones caused the avatar (a certain file that tells unity this is what your bones are for a humanoid rig, looks like a lil' blue man) to completely misunderstand the new bone changes. Just go into your fbx settings, and change it to humanoid, either select the old avatar or make a new one from there. This should make it look normal again.