I wonder what beings exist in our Universe besides humans and the animals we have discovered. There are the popular phenomena such as ghosts/spirits, shadow beings, U.F.O., shape shifters, God or gods and goddesses.... do you really believe these "extra" or "super" natural beings exist... I wouldn't consider them supernatural because they exist within nature... but yeah do you believe they exist ? what are "they" and why do you believe they exist ?
yeap, I've seen one (or many look alike). It would be foolish to think we are the only intelligent beings existing in this vast universe (including earth). We have alot to learn yet and I know many will say the opposite, but it's just that they deny many of the evidences out there and/or can't be bothered investigating. Most prefer to make a joke of the paranormal/aliens facts and ridicule the ones discussing the subject. I don't bother anymore to talk about the it when someone is narrow minded and I don't care what they think. Once you have experienced it, you're a believer for sure.
People are always looking for stability. Anything new upsets that stability. The nothing new in, and nothing old out approach to reality is a choice. A person’s knowledge, perceptions, and beliefs are like the building blocks that make up their own personal pyramid. Consequently, a lot of people are genuinely repelled by anything new because it means that they may have to remove one of the lower foundational blocks from their personal pyramid of stability, which, in turn, will force them to rearrange the rest of the blocks to accommodate the dimensions of the new block. So, not surprisingly, many people will choose to ridicule those who talk about their knowledge of the new block. Not only that, they’ll confine themselves in a cloister with others of like mind, expressing their belief in the safety in numbers theme.
i consider "other dimensional" a careless use of language. quantum parallel universes are a thing that might exist. also a completely nonphysical frame of reference might. so there is this ambiguity created by sloppiness with language. existence certainly isn't limited by nor to what we know or think we do. can self aware being exist in these other contexts? certainly. why not? but does that mean they have jack to do with what anyone thinks the know? no it doesn't. no reason to honestly expect it to either. every name ever spoken or written down, is something someone made up. everything unnamed and nu-imagened, is just as likely as most of what we think we know. so yah, there are neat fun invisible things and all that. its just that the bullshit people pretend to know about them is just that.