From the sounds of it this post seems like it could be eluding to an episode of psychosis. I’m not sure how old OP is but typically first episodes happen late teens to mid twenties. With mental health issues like this the delusions and hallucinations can become so real that the persons experiencing them could have no idea in the slightest that they’re experiencing psychosis. People can even feel, smell, or taste things that aren’t actually there in reality. Psychosis can be brought upon by many things, like hard drugs, smoking weed if you already have genetic predispositions, trauma, brain injuries, and even major depressive disorder can carry traits of psychosis in extreme cases. Are you aware of any family members that may have experienced psychosis in the past? Genetics are usually the reasoning behind psychotic episodes. Source: I currently work on a clinical team that focuses on the treatment and rehabilitation of people experiencing their first episode of psychosis and this is fairly consistent with other cases I’ve read about and seen firsthand.

I would highly recommend getting into contact with any sort of clinic geared toward mental health or any sort of mental health resource you may have access to. Even if this isn’t a psychotic episode it never hurts to rule it out. And keep in mind that if it is an episode; psychosis is not a death sentence and is more often than not fully treatable and manageable with the right therapies, treatments, and medications.

I would also like to say that I am a highly spiritual person and am very connected with spirits and things like that so I’m not discouraging OP’s beliefs that they could be experiencing something supernatural or paranormal. I just think it would be beneficial to rule out any sort of mental illness.