I gave a guy my contact who seemed decent, 3 days into our interactions he sent me an unsolicited dick picture and was threatening me that if I don’t give him #50k, he will keep sending more. I blocked him, thinking I would not hear from him again, boom he has added me with a new number. I’m thinking of going to the police to report that I’m being harassed. But as the whole story sounds ridiculous, I feel despondent that anything can be done.