I need to talk with you, Ninia
"Tía quiero hablar contigo" means "Aunt I want to talk with you".
It means: "yes to be able to speak well with you jeeee"
I feel like making love to you
There's no reason for me to keep texting with you. I don't know who you are.
"Be careful (Or also, 'pay attention'). I'm going to speak only Spanish with you."
This sentence is lacking a direct object pronoun. It most probably should read, "Me da gusto hablar contigo otra vez." It means, "It gives me pleasure to speak with you again."
That means "P.S. I do not know English. I would love to talk with you but I don't know English" in English.
"Contigo" means "with you" in English.
"Contigo" in Spanish means "with you."
Hablar means to speak or to talk.
"Contigo" in Portuguese means "with you."
Quiero casarme contigo