De nada typically is used as a response to a thanks. It's a Spanish equivalent of 'you're welcome'. It's usually translated as [You're] welcome, No problem, or [It's] nothing. In this case, it most likely means I'm fine and [how about] you. de = from, of. nada = nothing. y = and. tu = you.
Your uncle´s father is your...
nothing, what about you?
I miss you
"Excuse me, you are...?"
how are you
Translation: Nothing, watching television and what are you doing?
Your uncle´s father is your...
"Si y tú, ¿de dónde?" translates to "And you, where are you from?" in English.
De tu means: of your in English.
you are nothing bad
nothing, what about you?
Well not much, and you (what are you up to?)
"And you."
Translation: You want
Translation: Use "tu" when you speak to me, not "Ud.". (Literally: Speak to me of "tu" not of "Ud.".)
I miss you
you