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
it means: your friend (female) is a good person.
It means "you are a very friendly girl"
"Because you are a very good friend."
This phrase means "You are still a little girl." It implies that the person being referred to has a young or innocent demeanor.
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 your girl is pretty.
It Means "Good, And You?"
"Tu tienes una familia hermosa" means you have a beautiful family. hope it helps!!
The phrase "Porque tu mi odia to soy una buina persona" seems to contain errors in both Spanish and English. A possible corrected version could be "¿Por qué me odias si soy una buena persona?" which translates to "Why do you hate me if I am a good person?"
como se llama tu amiga la mas chica