Can someone help me please?

[somebody_in_the_world]

Hi, I hope someone can help me. There's this girl who used to bully me at school for years and I've left school now but she's still a problem. She keeps tweeting me horrible comments and getting her friends to tweet me horrible comments too. And she also has a photo of me (not looking my best) which I think she's going use against me or probably tweet it to all my friends, which could be really embarrassing. I have gotten all my friends to block her but she just makes other accounts to tweet me. I just want her to go away after she bullied me for years. I'm not really sure what I'm suppose to do. Can I get her account suspended? Or should I tell the police? Or something? Any help would be very appreciated, thanks x