You made a new account, after getting banned from a different instance (Lemmy.world banned you, so posting to this community from a alt is textbook ban evasion), to post the same stuff to random groups again?
Didn’t you learn anything from your last foray into this harassment campaign?
— from the previous posts —
The place to litigate your relationship issues is in family court. A single post about your experiences would be good (maybe on !twoxchromosomes ), but doxing your ex repeatedly in multiple posts, in communities unrelated to relationship advice, comes across as both crazy and petty.
Your posts indicate you live in the UK they have a robust legal system, you should use it.
Doxing and harassing your ex on Lemmy is not a great look.