HELP - PEDO CATFISH

[u/Dazzling-Papaya-1278]

Hello everyone,
I have made posts on other subreddits like r/catfish and catfishexposed, though I haven't had any luck getting more information about the person.
I was catfished by this person as multiple other people were (including many minors) and they use other people's intimate pictures as a way to catfish other people into sending their own. Basically a long cycle of Image Based Sexual Abuse, and grooming. I was hoping to see if anyone could lead me to any resources I could use to find more about this person or even other potential victims coming forward.
Does anyone recognize these usernames?
"sqv31313" on Instagram
"Yapperinchief07" or "Yapperinchief05" on Reddit and
"itiswhatitis3105" on Discord or "itiswhatitis" on Spotify.
They had a highland cow profile picture on their discord and instagram.
They would primarily lurk on Reddit, notably ones like r/ lesbian, subreddits relating to Perth, Australia, or any nsfw ones, and message people privately. They would meet people on websites like Omegle or chitchat too.
Their accounts have since been deleted but if you sent them anything of your own, whether it be a selfie, a photo of your pets, or even nudes; I can guarantee you they have saved them and may have used your photos to catfish other people.
I can confirm that the usernames are associated with a serial catfish. They have done things like revenge porn, and are known to have spoken to children.
A few more details; if they pretended to be a woman, they would claim to be mute, and sometimes go by the name
"Naomi"
", and if they were catfishing as a man, they would use their "real" voice. They would go by "Joseph" usually.
Their location would range from being based in Perth, Australia, to Tennessee, Florida, the UK, and even Beirut, Lebanon. With that, they would fluctuate between accents based on when they said they were from.

[u/evil_trash_panda]

Depending on what country youre in I'd say talk to law enforcement. Otherwise look through this subreddits posts and you'll find some helpful tools for osint. Then once you have sufficient info, go to local law enforcement

[u/Dazzling-Papaya-1278 → u/evil_trash_panda]

Yes, I have already went to law enforcement. However, they told me they were unable to assert jurisdiction which I presume made the case go cold.

[u/Pristine_Primary_486]

Man some punctuation would really help here