The following is probably not the ultimate truth, just some thoughts on the topic, so take it with a grain of spiritual salt:
“Time” only exists as an illusion created by the collective consciousness / the collective focus of consciousness to a certain perception.
That’s how the great physical simulator works.
All the beings (humans, aliens, Higher Selves and many more) who are participating in the game agreed to focus a certain part of their consciousness on this and so the construct of time appears as part of the game.
It is all illusion on purpose.
That’s also the reason why you forget where you came from before incarnating.
You wouldn’t take this physical plane and suvival game serious if you would knew all the time that it is all fake and artificial and if you would be able to perceive the higher dimensions, your parallel incarnations etc. at the same time as well.
Beyond that, time does not exists at all and because consciousness can choose its perceptions more freely, time becomes like a totally fluid and flexible concept: infinite possible timelines, infinite possible variations of space-time, infinite probable versions of everything etc. It really hard to convey this is 3d physical brain language. Astral projection is the best way to experience this, but might be difficult to remember when returning back to the physical body, because there will be no human words to describe the experience properly.
From a 3d point of view it appears as if time would be the 4th dimensions.
But from a higher dimensional point of view it is exposed as just another layer of the same artifical “game on paper”.
Psychic skills allow for the consciousness to switch away from the limited perceptions of the physical 3d brain to other things, tapping into more complec concepts, knowledge, information, other possible timelines etc.
Tarot cards are just a physical tool to help you tap into your own psychic skills and switch your awareness away from the data that the physical 3d brain is already providing.