I just got a message from one client for a logo job. I saw his profile and noticed that he had many bad reviews from sellers. He seemed a fake buyer to me. So I refused him for job and told him that I am not interested. He replied me that he will give this big project to someone else. And then he blocked me. Did I break any fiverr terms by doing this? I am very afraid that may be he will report my profile to Fiverr. Please help me.