u/PoopKinpGib

I’m American (23) and I have an ex-boyfriend (1 year) (20) from the UK. Specifically Macclesfield in England. He threatened to send my nudes to my underaged siblings & friends online. He messaged his own friend’s girlfriend pretending to be me and sent her my nudes. He also doxxed me and threatened to kill me, and my mom. Is there anybody I can call? Is there anything i can do?