What is done on the Astral has effects of the Material. I personally don’t astral travel much as that is not my focus now, and I am not good at yet. But all my spellcrafting is done on the Astral (think of it like me bringing the mountain to Muhammad). We plant the seeds of the Astral and the bloom on the material.
Good job though, see if you can start cutting the time down, couple this with being able to project while moving your body and you are well on your way to telekinesis.