He probably wants to have sex
it means that he wants to have sex with u
it means she wants you to have sex wiht her
it means that he wants to make up with you and wants to be friends. that's all.
He wants your babies
He is either scared to ask you out or he just wants to be friends.
He wants to make sure that he has your name correctly, is trying to bug you, or likes saying your name.
it means that she wants to talk to you
It might mean he's trying to get you jealous or wants to know if you're paying attention to him. He probably has a crush on you. He could simply be wondering why you're staring at him too.
That it has been nice talking to you.
If someone says "it's been a pleasure talking to you," they mean "it was nice talking to you and I enjoyed it."
It means that she wants to give you a blowjob so stop talking and pull your penis out of your pants so she can pleasure you.
Talking about other girls does not necessarily mean he wants them