I'm being stalked and harassed online what do I do?

[Luke]

For months now I have been stalked online and I'm absolutely sick of it. It started on twitter and he was being complimentary towards me, then the comments turned into really quite disgusting sexual remarks. I blocked him on twitter but he's created other accounts in order to continue to harass me and I'm sick of it. He managed to track my mobile number which I have no idea how and now sends me in excess of 20 messages per day, some of which being explicit photos of himself. Recently he's been messaging me on other social networking sites and even started sending abuse to my friends who stick up for me. I would report him to the police but the thing is he lives in a different country. what can I do?

[Magdalena]

You can go to your phone company and ask them too block the number of the guy, so he can't message you etc.
Also make sure to look over the privacy option on all your social media.
Hope this helped.