If you meant : Tú eres una buena chica; that means that : You are a good girl.
You are a good girl : Eres una buena chica
"Your friend is a good person" is "Tu amiga es una buena persona" in Spanish.
It means "you are a very friendly girl"
"Because you are a very good friend."
tu eres una chica bonita [with an accent on the 'u' in tu]
tu estas muy buena means that your hot in other words DAM MAM YOU LOOK GOOD
It means 'How Good You Are' or 'How Good You Is'.
It means your girl is pretty.
It Means "Good, And You?"
¿Por qué me odias?, yo soy una buena person =why do you hate me?, i'm a good person
"Tu tienes una familia hermosa" means you have a beautiful family. hope it helps!!
como se llama tu amiga la mas chica