Craigslist

This might be a weird question but would it be legal for me to post my rapists number on Craigslist under something just like, free cat or something like that for an hour or so? I’m still really bothered by them and I want to feel like I’ve done something to “get back at them” but I don’t want to do anything potentially destructive or illegal

edit: yes I have been to the police there was not enough evidence against him for him to be in any trouble. The case was dropped.

Yes I’m still childish and much younger than a lot of you who are saying that.

I have therapy already, still hate myself and him. I literally live with a therapist, my mother is one, but it doesn’t change how I feel.

Please don’t tell me what to do I just want to know how to slightly bother them without having issues. If you have any suggestions let me know. Please read my whole post before you comment thinking you will solve all of my problems and trauma.