How do you deal with annoying people blowing your phone and everything else up all hours and have NO life whatsoever?

Flooding you with calls, texts, facetimes, voicemails, social media direct message, even flooding your mailbox. They would send a fax if they were able to anything... When you tell them to stop they sometimes get angry and if you block them some of them get even more angrier

How do you deal with annoying people blowing your phone and everything else up all hours and have NO life whatsoever?
Post Opinion