I got this kidnap scam sms. It was obvious it was a scam because I'm 16 and have no children. THe sms is as follows

"I KIDNAPPED YOUR DAUGHTER/SON , CALL ME NOW BEFORE I KILL HER. DON'T TRY ME. PREPARE A RANSOM OF 10K NOW!!!!!"

Yeah, horrible grammar. It happened 1st June 2019 at 5:34 PM. and 10 seconds of my life was lost from reading this SMS