Thousands of other sellers already offer this service here on Fiverr. What makes you stand out? Why should someone purchase those services from you, instead of those thousands of other sellers?
Competition is fierce here on Fiverr. How are you planning to overcome that competition?
It’s not a matter of “obeying” me. I’m not commanding you to do anything.
But yes, removing those images, and ONLY featuring your own original work in a logo-design gig is a good idea. By removing those stolen images, you’re taking a step in the right direction.
I think you need professional marketing help. Perhaps you can hire a marketer here on Fiverr. Your designer competitors, however, are not going to help you be successful. They are your competitors. They are building their own design businesses. You are offering YOUR design skills, not the design skills of other designers.