<human>: I know it is silly but still:

History-This girl used to stare and smile at me and i developed a crush on her.I decided to give her a very obvious present[i wont tell you what it was] (that very much signified that i liked her) I stopped her when we were jogging ( creepy huh ) and gave it to her.And we don't even know each other, she still took it.:)

So yesterday i was just passing by and she was there with her friend ..as soon as they saw me her friend started giggling (aa- haan!*8)really loud as if she was trying to make it obvious to me.I could see her smiling and she had covered her face with her hand:O as if she was not comfortable with it.
it was not exactly a giggle ..she was not laughing exactly it was more like when you try to tease someone like ahem ahem ahem multiple times.

what could it mean??

Condense the text into a few key points
<bot>: when her(the girl you like) friends tease her(do ahem ahem multiple times) and make weird sounds when they see you what does that mean??