But “here” is a location. How can a location be defined in terms of absolute? You can only define a location in relation to something else. And there is nothing, except perhaps for the MBR I mentioned above, that can be considered stationary, in the grand scale of things. Ultimate absoluteness.
Assuming you’re incorporeal, your location at any given time is quite absolute, to you. You have no choice in that coordinate system.
Assuming you’re not incorporeal, correction.