Go to the police. File a report.
They’ll probably bs you saying they can’t do anything and to come back when something happens. and try to weasel out of a report.
But they’re legally obligated to take a report. start documenting this everytime it happens and get the courts involved.
This- I assume it’s a dude- Is not safe and he can’t take a hint.
Tolookah@discuss.tchncs.de 6 days ago
Consider Turning off read receipts so they will not know you saw the message. Control the data flow.
support.apple.com/guide/iphone/…/ios
(I’m assuming they know you block them by the “read” in the chat program, if you reply to them, that’s different, and consider stopping that. Don’t give them any attention)