People have believed in the paranormal for ages.
They have also variously believed in illness being caused by the paranormal, in swallows burying themselves in mud during the winter (to explain their absence from Europe in the winter), in the sun being at the centre of the solar system, in the Earth being flat, in the Earth being less than 10,000 years old, in there having been a Global deluge at a point there was a flourishing Egyptian civilisation without the Egyptians noticing it, in being able to control the weather or other events by asking for paranormal powers to intervene, and lots of other nonsense.
I would ask anyone who has evidence that differentiates current claims for the paranormal from the beliefs everyone knows are silly nowadays to provide it.
Please note, people saying it happened or there being organisations that support such claims are not differentiators. Those silly beliefs none of us believe nowadays used to have people say they were true, and used to have organisations that supported the claims - there's still a Flat Earth society for Pete's sake.
Differentiators would be scientifically acceptable evidence - the kind that would get published in peer-reviewed journals or stand up in a court of law.
Now, if you gentle reader, accept other things as differentiators between current claims for the paranormal and the old silly stuff, that is entirely your business and good for you if it makes you happy.
But until the paranormal believing community actually prove what they believe in in a reasonable fashion, they shouldn't get too bent out of shape at being lumped in with old fashioned nonsense as to science there's no difference between the two. It's your belief, you prove it if you want it accepted. If a physicist said Quarks were made of green cheese, they'd have to prove it. Until they did, as their claim was totally impossible given what we know about the Universe, they'd get laughed at. Oh how unfair life is. As Quantum Cheese Mechanics and paranormal claims have to get over the same hurdles, it's not as though there is any double standard operating.
You would think in thousand of years of paranormal practice and belief, especially in the past few decades where gathering documentary evidence has become vastly easier, there would be some proof by now.