OK. You posted both coin pages so I assumed you created both.
It would help if you posted pictures of the coin.
People tend to lose interest in Niue “coins” very quickly. Very few people are looking for a Niue coin from 8 years ago. They are minted in small quantities and usually bought up the same year they come out. After that they are forgotten about. The 2019 one I posted pictures had a a forum post several years ago with some information about Niue and how their coins are designed. https://en.numista.com/forum/topic122919.html