So, you’re okay with violating the rules (naming and shaming is considered harassment on the forums), but not okay with others violating them (scamming)?
Instead of posting their name here…which does literally nothing…report them for scamming you.
https://us.battle.net/support/en/help/product/wow/197/867/solution
You will not get your gold back, but the offending account will be taken care of.