It means you surprised her with whatever you did and she's speechless , which is a good thing :)
Either she likes you or she is embarrassed.
Yes, i think he does
Er, yes. Then the straight girl can safely assume the bisexual girl has a crush on her. Or the straight girl can assume the bisexual girl is hiding something utterly juicy from the other. I mean, you can assume a lot from a bisexual giggling and mumbling. But, generally, it's all a crush. ^-^ That's pretty cute, actually.
blushing?
she doesn't know what to say shes embarrassed but she misses you too.
it probably means either she likes you too (if she is blushing) or she thinks your a weirdo.
that mean she like you
well it depends.was he smiling and giggling.
UMMMM.. Are You INSANE... She totally likes you blushing is useually a sign of crushing. This coming from a girl that blushes at guys alot
It can mean a small laugh
you blush when your imbarest.
Giggling my f **** a$$ off