For the new people in crypto like you, let me list some real stable coins.
Decred
Binance Coin
Ravencoin
Tezos
Ravencoin
Metaverse ETP
Tether
TrueUSD
Cancelling these coins after recommending them is tantamount to deceiving people. People who used your advice might have lost fortune by now. I suggest you do your research well before recommending