I have iPhone 6 and on "Kik" messaging app, she sent me a link and I accidently clicked it ( the website grabs IP address and ISP) and she is saying that she'll fry my router, ddos attack ): what should I do? I'm so scared ): if I contact ISP for a new IP address, will it cost me? If so, how much? And is there other ways to change my wifi IP address?