Telegram and whatsapp - Video call blackmailing

I used to start telegram one week before.. Due to my loneliness I searched some dirty talk ladies in the telegram.. I found the group called chat with girls.. In that all boys are trying to chat the girls auntys and paid girls.. Somebady have different names somebody provide their whatspp number.. If you want to service call through whatsappp like that.. I tried to contact her in whatsApp.. She called me without asking money. She told to come bathroom or separate room and switch on the light and she shows her p***y she want to see my face I also showed my face and she want to see my c**k.. I did that.. After * mins she cut the call.. After * mins she called me and send the videos of that whatsApp chat.. Also she gathering my information from my linkedin, from my messanger . One guy called me ask the ***** money.. I got feared because he took exactly my details.. He claim ****** I don't know what to do he send the video with my other clear phots and started to send to all my friends.. I got feared and finally he asked me **** .. I send him.. After that he did not delete the images. He again claim if u want to delete the video **** re need.. Promise I don't have money at that time.. But i arranged and gave **** rs.. Again he claiming he send my video to all my friends.. I switched off the phone.. After wake up again they are calling... I don't know haw they are taking my information from this video calll.. Kindly make awareness to everyone.. Don't do fall in the trap like me.. Please telegram, whatspo kindly take actions for this