I am a poltergeist. I'm sure this is true, because people react to my presence, like by enjoying the food I cook or the cleaning I do, but they don't seem to acknowledge that I exist.
Once I realized I was a poltergeist, I felt better.
You will all now call me Kinderlosigkeit Poltergeist and speak about me in the third person using my full name at all times. Failure to this can only mean that you have a deep-seated fear and hatred for poltergeists and intend to hurt ufga (which is the pronoun I have invented to speak of poltergeists in the plural).
Just know that if you find this unreasonable or feel put-upon, that you are all that is wrong with the world.