Why is my ex trying to make me seem like a dick to get people on her side?

She is trying to get a law suit on me for no reason, she is trying to spread rumors to get people to not date me, and she is also trying to get my friends to hate me bc she wants my life ruined, and she wants me in jail. I did nothing. What’s going on

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She is currently not doing anything but I get everyone coming up to me asking if I cheated and one girl asked “if I actually kicked the sh*t out of her” what the hell, I didn’t do any of that. Why would she do that?
Why is my ex trying to make me seem like a dick to get people on her side?
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