Yes, you lost a fund. And nope, it can't be reversed. I'm sure Binance has listed a message that if you send/receive a coin on a wrong network/chain it's very likely will be lost.
Since Celcius does not offer a recovery service, I believe the only thing you can do now is to take it as a lesson.
Due to the irreversible nature of digital currency protocols, transactions can neither be canceled nor reversed once sent.
Unfortunately, Celsius does not offer a token/coin recovery service due to the fact that this process is extremely complicated, may result in significant loss of costs, time and risk, and there is no guarantee that it will even be successful.
To avoid this situation, when transferring funds in the future, please make sure you follow these steps:
Take extra caution and double-check the address you are sending the tokens/coins to;
Verify that you are using the correct Memo ID or Destination Tag;
Make sure that the coins match the account you are transferring to.