Summarize the following:
If you continue getting harassed, keep a record of every incident that occurs. At this point, the harasser's actions may be considered illegal, and if they continue you're going to need to get other people involved. Having evidence of the behavior can help your case.  Keep all email and text correspondence you have received, especially regarding any boundaries you’ve set. Note any dates of significance, such as a day you asked for contact to stop, for example, and keep any records to back it up. Write down an account of what has happened, noting the date and place of each incident. Keep the names of other people who have witnessed the harassing behavior in case you need to ask them to verify your account of what occurred. You don't have to deal with harassment alone. Talk to your teacher, school counselor, school administrator, human resources department or someone else you can trust. Most administrations have policies in place to deal with harassment. If the person in question is a student or an employee, involving the administration may put a stop to the behavior. If the harassment reaches a threatening level and you no longer feel safe, call the police right away. Explain what’s happening and present any evidence you have. Try to stick to the facts in your description.  Get the badge number of the police officer who answers your call. Doing so can help you create a better chain of evidence if you have to call again in the future. If you are reporting harassing text messages or cyber activity, it might be best to request an audience with a detective who can investigate such activity. Know that the police are unlikely to do anything at this early point, but creating a formal report helps create a history of your complaint. In some cases, people who harass others may have done it before. If the perpetrator has a pattern of harassing behavior, the police may be more likely to take action. . You can also get a restraining order to protect yourself and your family from the harasser. You'll need to file a petition for a restraining order, have it served to the person harassing you, and have a court hearing during which a judge will rule on what specific protections the restraining order will provide. You'll then receive restraining order papers that you should keep on hand in case the person ever violates the order.  A restraining order usually specifies that the harasser cannot make contact with you or come within a certain distance of you. If you are in immediate danger, you can get a temporary restraining order that will prevent the person from being able to legally come near you or get in contact with you at least until your court date. Keep detailed records and report each time the harasser violates your restraining order to the police, if needed. If someone is harassing you through phone calls or text messages, call your phone company and ask them to set up a trace. This feature allows your phone company to track phone calls coming from the harasser's number. The phone company can then share this evidence with the police department. They may also be able to use this information to track down the harasser if necessary.

Summary:
Keep records of the harassment. Talk to the administration at your school or workplace. File a report with the police.  Get a restraining order Have your phone company set up a trace.