Was Nephi actually physically present or was it a vision just in his mind in 1 Nephi 11:11?

Was Nephi actually physically present or was it a vision just in his mind in 1 Nephi 11:11?

He was "caught away in the Spirit of the Lord."

It seems to imply that he was literally in an exceedingly high mountain. But maybe that was just part of the vision.

He was not in his father's tent, as we learn in 1 Nephi 15:1.

Answer: I do not know. Maybe he was literally carried away. Maybe it was just in his mind. It could be either. I don't know from personal experience how visions work. They could work in a variety of ways. I guess it's not that important.