Yesterday I had an unusual experience during meditation.

Yesterday I had an unusual experience during meditation.
I see baptismal pools carved from snow-white sandstone right into the rock, like they're arranged in tiers. Azure water in those baths. They placed me in one of those baths.
"What is happening to me?"
"You were tormented by doubts, we decided to cleanse your mind."
"What is this water?"
"It is the source of life and knowledge. One cannot exist without the other."
"What will happen to me?"
"An updated reservoir to harmonize your inner processes."

Now I find myself in some kind of chair and a bunch of wires are attached to me. The chair is in the middle of a white hall.
Andromeda. Healing station.
"Why am I here?"
"We care for each of you. It's important to us that you remain in the ranks."

They told me to nod as a sign of consent.
They move very strangely, as if sliding across the floor, as if floating in the air. Many little lights, like buttons, like an instrument panel.
"You have been admitted to the plot. This is an important cosmic hub, here vistas to other worlds open."
"Turn your head to the left."
"I see nothing, like a desert."
"Now to the right."
"There are a lot of people here, like an airport."
"This is a distribution station, many are waiting here."
"And where to?"
"Some to the third galaxy, some…"
Someone gave a key into my right hand. Like a hologram, it appears and disappears.
"What is this?"
"A code-password. Wish to connect to Andromeda and you will find yourself here."
"What did you do to me?"
"We uploaded new instructions, knowledge, codes into your head."