Do you know how to stop being bullied?

I first ignored them, then told them to stop. I got angry because I don't accept this behavior towards me or anyone else. I tried addressing it on social media, but it only led to more misfortune. These bullies won’t stop. I don’t want to talk to them because I don’t feel safe around them and don’t believe anything they say or will say to me.
Do you know how to stop being bullied?
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