I need some help.

I recently got a DM on Discord about me winning 7 ETH. I was shocked, and they led a [link](btcxan.com) to their site and I made an account for it, using a test email and a fake name. I did used the code it gave me, and surprisingly, it put 7 ETH into my account. I tried transferring it to Trust Wallet but it didn’t work. I don’t know if it’s a scammy company or what but 7 ETH is 7 ETH.