What are some traits of a shy girl and how can you tell if they are intersted in you?

Answer 1

if she smiles at you
if you make her laugh and/or she seems giddy around you
if she comes around you a lot
if she makes herself seen and/or that you notice her when she is there

those would be pretty good indications that she likes you

Answer 2

Shy girls are quiet girls and soft spoken when they do speak. You'll have to make the 1st move, because they're not going to approach you to begin a conversation. Although they won't give up information about themselves on their own, They'll answer your questions honestly and maybe ask you some. They usually have a dry sense of humor which comes out more as they lose their shyness.
If you ask her out for coffee or ice cream. she'll say yes if she has any interest in you. Shy girls have a lot to offer, so don't give up on them.

Answer 3

Well i used to be shy so this shouldnt be too hard to answer..
Shy girls dont speak much to guys, not that they are giving them the cold shoulder but well theyre just shy..Say you see this girl smile at you across from the room and she kinda stares at you when your not looking, but as soon as you turn to look at her she looks a way, or if you get closer, she looks down or makes her self look busy.. also they tend to keep their arms crossed or look down at the ground alot.. Hope that helps..