I'm crazy about you!
It means "I am crazy for you."
ESTOY LOCO/LOCA POR TI
Your crazy girl is: "Tu chica loca" or "Tu alocada chica" (both) You're crazy, girl is: "Chica, estás loca"
Hi my love I'm crazy to see you.
I'm crazy to have you in my arms.
I'm going crazy for your love
Crazy about you is the translation
"¿Por qué piensas que estoy sonriendo?" translates to "Why do you think I am smiling?" in English.
And here I am waiting for you.
Estoy loco por ti querida/o :-) (female/male 'you')
Look, I'm working please.
It is a special night and I am satisfied for you