Can God display the fullness of His glory in a multidimensional universe that appears to be young?

Oh okay, I understand now. Your question at the beginning isn’t saying the universe appears young. So your point is that for God’s glory to be maximized He has to make it appear old? Not sure how we can account for an obvious back history with many events already happening (I.e. we see galaxies colliding, relativistic jets that are hundreds of thousands of light years long, exploding stars, star nurseries, stellar streams, metal poor stars, etc)