Recently, on this site https://debank-giveaway.com I got 2 free NFTs. Please tell me how and where can I sell them. I don't understand a little. Recently in the field of cryptocurrencies

https://prnt.sc/xmG1gcBQiYu9

https://etherscan.io/address/0xa360a3bb91f715d70addfd514fdebc09d105311d#tokentxnsErc721

I see the price on the first screenshot but I don't understand where to click to sell at this price

hi guys!
Is this dump means that spreadcoin in the future never will go up to 1.5 - 2$ ?
The helium is the new project and a future of spreadcoin?
The spreadcoin will be dead in a few months?

Is it possible that this coin will be closed or stopped and we lost all of money?
It's my first experience with crypto, i bought it about at 11$ and after that it was always dumping
Just need to hold it ? Month, two or more and it will slowly go up?
Thank you guys.