Good day.. Someone's blackmailing me using my nude...

I would like to tell you that you must report this person to the police, that he is blackmailing you and threatening you that he will publish your photos, and you must attach all the evidence that proves this, and the evidence is the messages that he sends to you, along with giving all the person’s data to the police, and this person will be arrested and interrogated, and if the accusation is proven, He will be tried and sentenced to imprisonment and a fine.