How do I report online blackmail in the UAE without getting in trouble myself?

You can report this safely, and you should do it now rather than pay — extortion and threats to expose private material are crimes under the UAE's cybercrime law, and once someone pays, the demands almost always continue. The authorities run dedicated, discreet channels for exactly this situation: Dubai Police's eCrime platform and its Al Ameen service, or you can attend any police station. Cases of this kind are handled with confidentiality, and the focus of the investigation is the blackmailer's conduct, not the private content you shared — people who come forward are treated as victims. Practical steps before you report: stop replying, do not pay anything, do not delete the conversation, and save the account names, numbers and any payment details you were given, since these help investigators trace the person. Tell your story plainly when you report; you do not need to justify the relationship. If contact continues afterwards, hand each new message to the investigators rather than engaging. If you would feel safer with support through the process, a licensed lawyer can file the report with you and deal with the authorities on your behalf.