If you absolutely can't stop yourself from posting on public social media, you have to do the kinds of things really paranoid camgirls do to avoid being ratted out by algorithms where they have different accounts in VMs with different VPNs/operating systems, run their posts through programs to rewrite them to evade automated grammar analysis or take the Bronze Age Pervert approach of developing your own pidgin dialect (this only works for 130+ IQ types), etc. This doesn't apply if you're a trans person, of course, you can openly post death threats and doxx people in that case and you'll be fine.
If you absolutely can't stop yourself from posting on public social media, you have to do the kinds of things really paranoid camgirls do to avoid being ratted out by algorithms where they have different accounts in VMs with different VPNs/operating systems, run their posts through programs to rewrite them to evade automated grammar analysis or take the Bronze Age Pervert approach of developing your own pidgin dialect (this only works for 130+ IQ types), etc. This doesn't apply if you're a trans person, of course, you can openly post death threats and doxx people in that case and you'll be fine.