I also had a bad experience before. In 2021, a female customer contacted me. She created an order for $10 without inboxing me first. After that, I said that the price she offered was too low compared to the requirements and I did not want to accept that job. She threatened me that she would leave a bad review and destroy my profile (at that time I was a level 1 seller, I did not have much experience on Fiverr so I did not know how to handle that situation). Finally, I was afraid that it would affect my profile so I tried to complete the order. I worked for 3 consecutive days to complete the order. After that, I wanted her to create another order to pay me more for my efforts. But she refused and asked me to deliver. After I delivered, about half a day later she told me that I had delivered late to her deadline with the company (although I delivered on time on the order) and she asked to cancel the order.