Scammed for 2.3B [don't have sythe name]

Scammer's profile link: only have discord id's -->
Inkigayo#5381 --> UID --> 873300231817687050
Deak#5764 --> UID --> 593088050670731265
Nanari#9553 --> UID --> 537794220459687969
Pokememe#8176 --> UID --> 744498814735482941

Amount scammed:
2.3B 07GP

Explanation of the trade: scammer pretend to buy gp.

How they scammed:
So few days ago i got scammed for 2.3B 07GP from a guy who pretent he wanted to buy GP. The way he acted was as followed: He asked to buy gp and an account where he could put the gp on (since he claimed he didn't had any account). He asked to login to the account first so he could check all stuf himself (which we gave him acces to). Then he asked to put the mills on the account (ofcourse we first changed the password of the account before putting the mills on it). But that's where the scam happens, Once he had acces to the account he can relog the account again even after we did changed the password. So when we did put the mills on the account he just could login to it and steal the mills. It seems to be he just linked a social to the account which grants a person acces to accounts even without a password.

Other relevant trade screenshots:
https://prnt.sc/FHkV29VVTY9X
had a whole conversation with him trying to get him some sense but as you can see in the screenshot he's just this silly scammer.

Just wanna get this out here so others won't happen the same.

This guy is lurking sythe to get possible targets. Also probably discord servers so if you have any of the above people on discord please do not trade with them.