The enchantment table only gives me one enchantment even at level 30 with 22 shelves!!

It see that there are possibilities that the only one of charming even with 22 libraries, but I've been spent 68 gentle levels NETHERITA and other matters with greater enclosure like gold and only in that world which ends dedicated 443 hours of survival, I do not give me on the table of charming more of the style. I offer it is, something is annoyed when I put myself to Harmear experience and even anything. I have anything, I have to use the villagers and books to have enchantment and more when you have a limit in the anvil, do not know if you have that error, see if I get all at least 60 levels and I tube a video showing that you do not give me more of the promised enchantment. I repeat, just pass me in that world, probably in others in Creative and if it gives me more than one enchantment. Thank you very much for reading this !!