mother told everyone the lie that I’m shooting heroin years ago when I went no contact

(I’ve never used heroin in my life, I’m actually completely drug and alcohol free, lol) does anyone else’s parent do this? Just create insane stories to make you look crazy? I’m so close to permanently going no contact (I’m very low contact and have been for a year now) but I worry about the stories she’ll tell everyone to paint me out to be a nutcase. I know she wants me to address to rumors, feed into them, and play into her game, but I absolutely refuse to be this woman’s entertainment for the day. She won’t be getting me out of character