Personally, my out of body experiences were always a bit messy, and usually I would travel to other worlds between dream state and being awake.
My first out of body experience would have to be when I had accidentally visited a very low vibrational dimension while being half awake. I could feel most things like I was actually there. There was fire everywhere, and between the flames a very pale but pretty creature with long black hair was chatting with someone I couldn't see.
Anyways when it finally realized my presence there, it slowly turned its head towards me and showed me its black eyes, and told me aggresively 'What are you doing in our world? Youre not supposed to be here'. Then my own voice in my head told me to get out of there as fast as I could. And I woke up and felt like I had never gone to sleep in the first place.
For the next few days the room would smell like it was on fire (I had checked everything just in case there was an electrical problem but nope) and I threw holy water to the corner the smell was coming from, after that the smell disappeared.
