Locanto — Blackmail, scam calls and messages

Please note that I've never used any kind of illicit services nor do I intend to. I've been getting spam messages, calls from various numbers from last couple of days and asking me for money. If I block one number I get it from another. I have no idea how I've landed in this kind of a pathetic situation and becoming a victim here. This has become very disturbing in my everyday life. I decided to file a complain when I got a call and they started blackmailing me even send a message which I've attached for your reference. Kindly take appropriate actions and remove all my contact details from your website as I haven't given any concent to use them for advertising or any other purpose. If not then I will have to register a complaint with the department of consumer affairs against your website as well as the people harrassing me. I request you to take action at the earliest.