I haven't been there
I didn't go there.
Je n'y suis pas retourné depuis.
I haven't been back there since.
Je n'y suis pas allé en raison du mauvais temps.
I didn't go because of the bad weather.
I've never been there.
I didn't manage to do it.
Je n'y suis plus allé depuis l'âge de six ans.
I haven't been there since I was six.
— La Famille Tenenbaum (2001)
Je n'y suis jamais allé en personne.
I've never been there in person.
But I've never been there.