Cómo estás is the best answer since the rest have been answered and said in the dialogue
You used to be fat.
That's what it means.
If that is what you're asking.
Answer:
¿Cuándo es la fiesta de Marlene?
Es mañana.
Hola me llamo Meryem,y soy española.
Si necesitas ayuda en Español preguntame.
Hi my name is Meryem,and I am Spanish.
If you need help ask me