Summarize this article in one sentence.
Make sure that the bully knows that what they have done is not appropriate. This probably won’t stop the bullying, but it will help you make your case to the authorities. Make sure to save the message.  Keep your message simple and direct. Write, “Please do not contact me again. I will report any emails, texts, calls, messages, or posts from you.” Avoid profanity, name calling, or using all caps. Even if you’ve asked the bully to stop, you might continue to receive messages. It’s normal to be tempted to respond and stick up for yourself, but don’t. It might take some willpower, but you should refuse to engage. Put down your phone or walk away from your computer. Take a walk around the block to cool off, if you need to. . Change the settings on your email, cell phone, and social media accounts so that the bully can’t contact you. This will make it harder for the bully to contact you. If they still find a way to reach you, you’ll know that it is definitely time to talk to the authorities. Do not delete messages or posts in hopes that the bullying will just stop. Instead, collect the evidence to use when you make a report to the authorities. If you have a printer, make copies of all emails, messages, and posts.  Take screenshots of all electronic communications from the bully. Save them in a file on your computer or phone.

Summary:
Send a message telling the bully to stop. End communication with the bully after telling them to stop. Block the bully Make copies of contacts from the bully.