Beware of Fake WBitcoin Coin on Blockchain App

There is a cryptocurrency called WBitcoin on the Blockchain app that I exchanged with someone who assured me they sent it to me. Unfortunately, it is not possible to sell or convert this coin into any other form. Eventually, I discovered that the coin was counterfeit. Why is this coin listed on the app if it's fake? Why aren't you doing anything? You're squandering people's hard-earned funds. I'm submitting a complaint via the Blockchain app to ensure appropriate measures are taken. Kindly provide a response if you possess any information regarding this matter.