What happened::
Send me a PM for the bitcoins i wanted to sell for western union, then linked me to a fake bitcointalk website with a trusted escrow address changed.

Scammers Profile Link:
https://bitcointalk.org/index.php?action=profile;u=57332

Payment Method:
Western union

Proof of Payment:
None

PM/Chat Logs:

Here are the images of chat:
https://imgur.com/a/hQaHo

The link leads to bitcointlak [DOT] org which is obviously fake.