Registered On2012-07-06
Updated On2021-04-03
It is the first time I have heard about your site, although (If) you registered that domain in 2012 and did not promote the site or just buy from the other owner and use it by making a new site with a new design.
If you check the archive, it's been the same site since 2012 - https://web.archive.org/web/20160101000000*/https://www.betburger.com
Bitcointalk is not the only place where such sites advertise
For example Bestchange was trustworthy and reliable for over 10 years. I just got to know about it when they started a signature campaign in this forum.