I will definitely try to help you but Erin should know better about what's happened to you.
I have experienced sleep paralysis couple of times, but it's getting more frequent now. I know the vibrating sensation that you get whilst in that state, and you can even hear the noise.
I personally hear the noise as though some high voltage electricity was circling through my body. Exactly this kind of noise.
About the pulling part. I was never pulled out of my body. Did you actually see yourself lying in bed whilst being out of your body, or did you just feel as though you are being pulled out of it?
As I am reading more and more about these experiences, it might be that Kundalini is awakening in you. This is some kind of energy, I think it is like concentrated consciousness that goes through your chakras until it escapes from the body therefore you astral project.
This awakening can happen if you excessively meditate or try to communicate with spirit guides or do something spiritual. Only when such activities fall off-balance.
So the way to regain balance and harmonise the energies in you is to lighten up on such practices, if you practice any
Also check out articles about ayurveda. It has the capability of harmonising the energies inside you.
I hope that helped, but I am just learning about it so I am not sure it that's exactly the answer you need.