https://imageshack.com/i/poFYe8mgpThis is the dev you are paying money too lol. Its not that difficulty to do a tiny bit of due diligence and click on this guys profile and click at look at the last topics this scammer created.
That is a really stupid post. I don't know anything about the dev but the post in your image is 7 years old.
How much did you know about crypto 7 years ago?
I bet all of it of course.