Solutions

Password protect all accounts to secure safety (Moore, 2015).

Become aware of any incoming emails, phone calls, and texts that ask for personal information(Moore, 2015).

Have your computer checked by a professional  if you think you are a target (Moore, 2015).

Take action if you think you are being cyber stalked even if you think it is not a big deal (Moore, 2015).

Do not accept any unfamiliar requests on any social media accounts.

Call the police about it, describe the problem and if you know who it is then tell them their name.

If you know who the cyber stalker is and even tho they haven't bothered you offline yet you could get a restraining order.