estoy = I am
hablando = talking
con = with
un = a
amigo = friend
via facebook is the same in English
So it means "I am talking with a friend via (over, through, by means of) facebook"
"Te estoy hablando" or "Te estoy hablando a ti."
La unica chica para mik = The only girl for me su amigo = his/her/your (male) friend sabes que estoy hablando = know what I'm saying
No hablo a ti. No estoy hablando a ti. No estoy hablando a usted. Depends on context. ^ | Actually, you say "no te estoy hablando a ti" or "No estoy hablando contigo" Either one can work, but the ones above these won't.
estoy hablando con mis amigos (I am talking with my friends) OR.... estoy hablando a mis amigos (I am talking to my friends)
No estoy hablando contigo.
It means "And how can I know with whom I am speaking?"
I'm talking to you with the help of a google translator in english?
IT CAN BE TRANSLATED TO ENGLISH AS FOLLOWED. how are you my friend?
It means, "I'm angry with my best friend."
Estoy su amigo.
"I am talking to the girl of my dreams."
"¿Sabe usted que yo estoy hablando de ti?"