Hello and question about hell

[Graufreud]

I don't know...

See how easy that was?

Why not believe him?  Fairies also used to be widely believed in until recently:

Fairies are generally described as human in appearance and having magical powers. Diminutive fairies of various kinds have been reported through centuries, ranging from quite tiny to the size of a human child.[8] These small sizes could be magically assumed, rather than constant.[9] Some smaller fairies could expand their figures to imitate humans.[10] On Orkney, fairies were described as short in stature, dressed in dark grey, sometimes seen in armour.[11] In some folklore, fairies have green eyes. Some depictions of fairies show them with footwear, others as barefoot. Wings, while common in Victorian and later artworks, are rare in folklore; fairies flew by means of magic, sometimes perched on ragwort stems or the backs of birds.[12] Modern illustrations often include dragonfly or butterfly wings.[13]

Wikipedia -- Fairy

By your logic, fairies must exist because there are people who have "seen" them.

Actually many priests and monks claim that fairies, leprechauns, genies, etc exist but they are in fact demons. But if you believe in Jesus and prove your faith with generous tithing , then these demons (big and small) will no harm you