In a text its the same as real life its just "hmm" like in real life if you do it it means you are thinking by making that noise. Its hard to express that you are thinking in a text so people generally write "hmm" to express they are thinking about what you said and they dont exactly have a answer right now.
It means the guy is really interested in speaking to you. The reason will not be known unless you ask him.
I'm a guy, and it usually means he likes you but is a little shy.
If by 'get' you mean acquire, here's one person's answer: You don't 'get' someone. You like or love someone and express your feelings and might start a relationship with this person. But 'getting' a person is bull.But if you mean it in the sense like, 'Hmm...I don't get that guy" then it basically means "understand" or "comprehend," as in 'Hmm...I don't understand what that guy is all about."
If by 'get' you mean acquire, here's one person's answer: You don't 'get' someone. You like or love someone and express your feelings and might start a relationship with this person. But 'getting' a person is bull.But if you mean it in the sense like, 'Hmm...I don't get that guy" then it basically means "understand" or "comprehend," as in 'Hmm...I don't understand what that guy is all about."
It means 'fat guy' in computer language. The phrase can also be translated as Murat or Ha.ha!
He means your mean and he thinks you don't like him and don't want to talk to him
Hmm.. ask him. =]
He's just not that into you.
To text the girl back.
he doesn't know what to say
BHG in text means either big hearted guy or big hearted girl.