Evil spirit/demon or ghost/spirit

I am gonna answer like if I was a Ghost Hunter. How old is your house? Have anybody used a Ouija board? If anybody in the house affected or visitors who stay the night have experienced the same events? If all of those check true, then I would say that maybe there is something that would need to be investigated. If you are the only one having the experiences, then are your experiences only at your house, or do they go with you? If you are the only one, then it could be that you have some dormant Psychic abilities that you are not aware of or it could also mean that you are simply hearing voices and noises in your head and may need to talk to a therapist about it.

Hmmm, sounds very suspicious, ok this is what you do first, next time you start hearing noises and growls and shaking record the sounds, play them back at a later time, can you hear anything? I don’t want to jump to conclusions, but if you exclusively have been hearing the sounds and no one else in the family has, and you have been feeling anxious or scared lately, sometimes even “displaced” from your environment it could mean you have Schizophrenia, Auditory Hallucinations are usually voices but on rare cases can be footsteps, sirens, howls, banging and a plethora of other sounds heard exclusively by the affected person, I say this because i read your Update where you mention your mother not heating the loud bang upstairs…….. It could also be hallucinations brought up by mental or physical stress, but one thing is sure, if the sounds are growing louder it’s not good…..

Yes, without jumping to conclusions, the things you’re hearing would fit nicely into the category of auditory hallucinations. These are of course the trademark symptom - though realistically not the only symptom - of schizophrenia. This is probably not the case, but if it persists, you may wish to consider talking to a doctor or psychologist. Please resist the urge to talk to a medium, lol.

This was meant to be a response to The Informer’s post :D…