I did not … to him/her
I didn't do anything to him.
No, I didn't tell him anything.
Je ne lui ai plus parlé depuis l'incident.
I haven't spoken to him/her since the incident.
Je ne lui ai plus reparlé depuis.
I haven't spoken to him since.
Il n'y a rien que je ne lui ai déjà dit.
There’s nothing I haven’t already told him/her.
— Suspiria (1977)