Anyone bought fb ad accounts for claocking from live:vkmediaads?

I just got few ads accounts for fb from live:vkmediaads - +91 97878 65555 (whatsapp)
Anyone of you wokred with him before? any suggestions? tips? experiance?
claims he works with FXmonitize and supplying them the fb accounts.
Share your knowledge, thanks!

Don’t buy anything, he was banned on a forum for scamming 3k something like that.