he doesn't even
Te prometo que él ni siquiera me verá.
I promise you he won't even see me.
— Todo sobre mi madre (1999)
El único problema era que para todo el mundo, él ni siquiera existía.
The only problem was that, to everyone else, he didn't even exist.
— La leyenda de 1900 (1998)
He wasn’t even there.
He didn't even notice.
He doesn't even listen to me.
Él ni siquiera sabe si es un niño o una niña.
He doesn’t even know whether it’s a boy or a girl.