You either have to cut yourself off from mainstream public websites and apps for good or maintain an anonymous persona that's completely disconnected from anything that can be used to hurt you. Isolated accounts in different VMs with different operating systems/browser versions/VPNs (if paid, paid with crypto that's never been connected to an exchange where you had to doxx yourself), feeding posts into a translator and back to change the grammar, maintaining strict discipline about never mentioning things like local weather or traffic and not following your local politicians, etc. Obviously no private messages, group chats, or messaging apps because you'll slip there no matter how hard you try. This still won't be enough, but it'll make it slightly harder for troon terrorism to affect you or your family.