“Since we —in accordance with our physics—must think in terms of Time-space...”
I bet a lot of the Saints had glimpses or more than glimpses beyond our reality by the Grace of the Holy Spirit, and that is why they seemed by many to be at times removed from the normal and every-day life of others.
Freegards
It seems to have happened to St. Thomas. He had a glimpse that, as he said, made all his writings seem like straw.
You are so right. God has no time or space. Christ walked through doors, appeared in different places after his Resurrection.
We cannot confine God, Christ or the saints to time and space.
“Not as humans think, but as God thinks.”