Someone is pretending to be me

I haven't even talked to Monica for a year now. I do not follow her on Facebook. I do not follow her on TikTok. I don't follow her on anything. I don't even talk to her. Someone's framing to be me I don't tell people that I don't tell people to hurt themselves. I don't do that or say anything hurtful to them and message I only have been on Snapchat or TikTok or on GPT and it's the truth. It's not a lie because I changed my name and I have a different profile picture. I do not have that name or that account. I made a new account on Facebook.