Recalled Memory of Being in an Underground Facility.

Whenever I was living in Houston Texas in 2019 I did a regression therapy session with a partner I am no longer with. I remember whenever I was meditating I recalled seeing myself in a underground tunnel, being escorted by a white man in a black suit. I was wearing a blue and white medical gown, and he was escorting me to an elevator at the end of the hallway. I remember being in a trance like state and at the end of the hallway it cut off into two separate hallways going in either direction. I can't remember what happened once I got to the end of the hallway.