te has convertido en

you have become

→ te
phrase Rare #41,426
you have become Used to say that someone has changed into or developed into something. It is the tú form of the present perfect of convertirse en.
SP: Te has convertido en una persona muy paciente.
EN: You have become a very patient person.

Te has convertido en una excelente jinete del viento.

You have become an excellent rider of the wind.

— Nausicaä del valle del viento (1984)

No sé si te das cuenta de que te has convertido en el principal sospechoso.

I don't know if you realize that you have become the prime suspect.

— Hable con ella (2002)

Te has convertido en uno de ellos.

You have become one of them.

Esta semana te has convertido en un gilipollas.

This week you've turned into an asshole.

— La ola (2008)

Te has convertido en una mujer hermosa.

You have become a beautiful woman.