just to share Vicky I used to have those vibrations and they fascinated me also. I don't anymore have them. nowdays I just enter a movie scene, aware that I'm really there; sometimes I am dispersed spirit that is there, meaning I'm the observing mind.
then I am asked if I want to participate in the movie. of course, since I'm offered a role, I cannot resist! something to do with the inner child you mentioned wanting to play.
those vibrations though...and yes I followed the same route as you, Monroe books and a few other earlier books by other authors helped me try to get a handle on the vibes. I was tempted to define them at first with spirit presence other than myself. until I started reading it happens to others.
I like to think your higher mind is your spirit energy body as well, and that was you creating the waterbed waves, slightly in image wise, superimposed, or juxapositioned next to the physical body. I don't want to cause us to divide ourselves though as we shouldn't feel separate from higher mind, but images are helpful, I'd like to say in C1 we are "extentions" of higher mind with a free will decision maker to become aware of the connections are never broken. something like that.
When I think back to those vibrations, they were most pleasant sensations, somewhat like a roller coaster ride, I often reflect it was my own higher self visiting the human self and waking me up to another world out there to explore. it was like this:
notice the disgruntled look on the rabbit? lol, I was like Bruce, I couldn't actually exit as it seemed I was supposed to, according to the books I'd read. or if I did exit, I wasn't remembering where I went, and its different now, as I am out, and dispersed as mind in observational mode, then the movies are provided to enter.
always a fine learning situation, but infrequent.
I totally respect and understand the myriad ways, and the vibrations of the spirit acting upon us. love, alysia