Buddy Cash — Harrasments and blackmailing

Actually to be honest i am cheching that is my cibil get up to the mark so for that purpose i login to check my eligiblity completed all the steps then i clicked submit then they tell 2274 will credit for 7 days and you have to pay 3500 i tried so many times to cancel it but unfortunately i recived that 2274 amount then they started messaging me on whatsapp from bangladesi and nepals no. And started blackmailing me from 5th day that pay now i have all media and contact of your phone and i will send nude of your and fake rapeallegation to your contacts and harrasing me to next level i can't explain in words and started abusing and even one guy abuse our hounable prime miniter narendra modi and challaging me :tum log kuch ni kar paoge hamara ja jha jana cyber crime bla bla' so its my humble request please a strict action towards these type of fake loan company becouse so much youth is suffring from mental harrasments, depression and sucidical thoughts even i am also going through it becouse there is posiblity they blackmail and ask for money in future also after pay all the amounts