It's a female speaking and she's saying, "I'm a good student."
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?"
Because I am a good person.
A good cream.
"Soy una persona" means "I am a (or one) person".
"No soy una señorita" means "I am not a lady" in English.
"Siendo una mujer buena" means "being a good woman" in Spanish.
Soy feliz cuando puedo obtener una buena nota en español.
buenacosa
Soy una desnuda = I am a naked woman
The "soy" is not necessary in this sentence. "Necesito una novia" means I need a girlfiriend.
"obtuviste una buena fotografia" or "tienes una buena fotografia"
"una persona buena" because "persona" is the feminine gender / feminium.