I have a few token from on your list but my friends say that these tokens are fake. when I went for swap these token they said they will not swap in this exchange they gave me site and said go and connect your wallet in this site then you can swap these token. bit my friends said if you connect your wallet in this site your wallet will be hack then I didn't connect.
fake coins and dead coins are two different things, friends, and what you mean is fake coins where you get them without you knowing where the coins came from and suddenly enter your wallet, if you exchange the coins or tokens you will definitely be asked to spend some money as a means of exchange, instead you will get money from the exchange instead your wallet will be hacked.
whereas dead coins are coins that really exist and the project is indeed created but with time, the coins experience a decline and sink in the crypto market, it happens because of their inability to survive, because only coins that have a clear purpose and potential benefit are will only survive.