AIO for wanting to report this to police?

Hi.. I posted a while ago, AIO for not talking to him since November 8, I included a screenshot below. I also included evidence where he said he wrote the “Im sorry my name” signs. For context I am 21F and he is 37, and we met on a website called Seeking Arrangements. I know this is a bad thing, and I was in a bad place when I signed up. I deleted the website a while after I met him and we were in an actual relationship, and I am not on it anymore. Today an anonymous phone number texted me which I know is him since he included my dads name, and threatened to show him things I’ve done, which I think is pictures and videos he took of me, some when I wasn’t aware. I am terrified, and I don’t know what to do. I want to report this to the police, but is this an overreaction to him just trying to make me scared? I don’t want him to go to jail because of me. I don’t have anyone I can talk to about this and I don’t know what to do. Please give me advice.. Thank you so much. Screenshot 1-4: Previous post Screenshot 5-6: “I’m sorry” sign proof Screenshot 7-8: Apology Screenshot 9: Anonymous text