He's being protective of u cuz he likes u
the guy you like is trying to get his friend to talk to you and make you intrested in him
i would think it means hes jealous and doesnt approve of you talking to another guy
most of the time it means that he is talking about you.
It means that he possibly likes you. Good luck :)
In my opinion. He probably does not like him at all or he probably is gay himself and has a crush on the other guy he is talking about.
It means she's smiling while she's talking, probably nothing more.
Probably, yes.
That guy her friend is talking with is the son of her friend.
If you want to be mean, join in their conversation. Or, you could just smile at the guy and walk on by.
If you have trusted friend that is a boy in the conversation he might tell you if the guy is talking about you or not. Another way to find out is to pretend you are about to do something , for example take a drink of water from a water fountain close to him. These are some ways to see if a guy is talking about you.
that mean if she has a thing with another guy that means you need to hurry up and get with the guy you like before he gets to her
Chances are he's trying to talk to your guy friend to possibly ask about you, maybe find out things you like.