Have you ever demanded contact stop?

After my main contact event I realised this interaction had been going on throughout my life. My final encounter was when I awoke to find myself standing by my bed with a small being with grey, elephant-like skin and large round black eyes to my side. I was being moved towards my bedroom door, and I was gliding or floating rather than walking. My memory of this event ended with a flare of defiance from me as I surrounded myself with blue light and mentally shouted “I do not give you permission”.

It seems this did something, because it has been nearly 30 years of apparent silence since.

Does anyone have a similar experience? I think I'm at a point in my life where I can explore this again.