I would like to start by saying I do not require any advice, I share this story for the purpose of provoking discussion, and for allowing people to share similar thoughts or experiences.
Ever since I was a child, living with my parents, I was very curious about 'aliens' and the thought that there might be something out there. So after reading a lot of material about greys (for anyone who is unfamiliar with the term 'grey' it refers to grey buggy eyed beings with oval shaped heads) I started to feel a great deal of fear, and it was causing insomnia and vivid nightmares, often I was too scared to walk down the hall to the bathroom, and I would just intentionally wet my bed. One night I was so scared that I decided it was time to tell my parents about my fears, and slept in their bed that night. Sure enough my parents both fell asleep, and there I was WIDE awake scared shiatless, and then I saw one, right at the end of the bed, but the funny thing was, it was all hazy like a ghost, it wasn't physically solid at all!
The events outlined above happened about ten years ago now, and until recently, I kind of forgot about it all. I will say I am quite experienced in the way of negative spirits (jinn, ghosts, whatever you wish to call them), and how to deal with them, and ever since I became more spiritually aware, the child hood memories started to return, almost as if I was supposed to confront them! Some of this may be a bit hard to follow, but I feel I should explain this fully. People who claim to have experienced 'alien abductions' always report sleep paralysis upon waking up, now once my fear of greys returned, I settled in to bed one night, and I could literally FEEL my consciousness being pulled from my body, and I was paralyzed for a minute or so after fighting it off. Luckily I know how to protect myself! The reason I share this is because I believe greys are not physical at all, but are actually etheric (possibly ghosts, or related to ghosts in some way) and I don't think they abduct people physically, but they are able to abduct your consciousness if your defenses are weak. Every time I sense them near they are able to paralyze me, and I always feel a strong pressure on my head and a ringing sound in my ears.
Please feel free to ask me any questions about what I have said.
For anyone who is harassed this way, feel free to ask me how to stop it, it is very easy, and I discovered something quite funny. THEY ARE SCARED OF US! Once you stand up to demons, greys, ghosts (they are all very similar to one another believe it or not) they flee at the drop of a hat!