OP, I suggest you also create a type 2 flag or type 3 flag, and we shall support it.
The opening post has some information proving that Trêvoid was talking to bchannel.
Trêvoid said they 'd rather keep the transaction amount secret, but if they wanted to create a flag, they 'd need to provide some more info, like: (a) transaction details, (b) deal details, (c) more specific screenshots about the transactions.
It's not mandatory to include these details to create the flag, but it's important to be as detailed as possible for other users to support (or not support) the flag.
Considering that it is a scam and that this topic is the prevention of a future scam, it would be enough for Trêvoid to share this information with a trusted member in private, who will confirm it here.