I keep having women contact me about my ex

i haven’t been with my ex for almost 6 months. he’s long gone, i have him blocked on everything. awful, toxic, abusive, and cheating relationship. i’m in a new, loving, and safe relationship as well. the problem is, he doesn’t really use facebook anymore. as a result a lot of the content he’s posted on there that include me are still there. at least once a week, i will get a message through facebook messenger telling me that she hooked up with him in his/her car and then he immediately blocked them afterwards. and after trying to find out details, they came across his facebook and wanted to tell me that he’s been cheating on me. at first, i was telling the women thanks i appreciate it but i haven’t been with him for a while. not sure how he’s getting so much poonani 😂but now it’s getting annoying and i just deny the requests for DMs. i don’t want to contact him to take the pictures he has down because he scares me.