no me atrevo a

don't dare to

→ no
phrase Uncommon #17,360
don't dare to Used before an infinitive to say you are afraid or reluctant to do something.
SP: No me atrevo a llamarla.
EN: I don't dare call her.

No me atrevo a decirle la verdad.

I don't dare tell her the truth.

— Todo sobre mi madre (1999)

No me atrevo a hablarle.

I don't dare talk to him.

No me atrevo a decírselo.

I don't dare tell him.

— Vivir (1952)

No me atrevo a pedirle al jefe prestado el coche.

I don’t dare ask my boss to lend me his car.

No me atrevo a contarle las malas noticias.

I don't dare tell him the bad news.

No me atrevo a hablar con él.

I don't dare talk to him.

No me atrevo a traer amigos a casa porque mi madre es una cocinera terrible.

I don't dare bring friends home because my mother is a terrible cook.

No me atrevo a decirle tal cosa.

I don't dare tell him/her such a thing.

No me atrevo a pedir un aumento.

I don’t dare ask for a raise.

No me atrevo a abordar el tema con ella.

I don't dare broach the subject with her.

No me atrevo a entrar en la nebulosa.

I don’t dare enter the nebula.

— Star Trek II: La ira de Khan (1982)

No me atrevo a tomarlo.

I don't dare take it.

— El señor de los anillos: La comunidad del anillo (2001)