You can tell if she always wants to talk to you, even about randoms. She stares at you constantly. Sometimes she will flirt, if shes not to shy. She may even laugh at everything you say, even if its not funny. These are just some things you can catch if a girl likes you.
A girl likes you when they start to really flirt and get all giddy with you...you can really tell in a girls eyes, smile, and laugh when they like you
Is she flirt alot and try's to touch you...
in here facial expressions
when no 1 is arround tell her you like her and then ask her if she likes you
when she give you the wink then you are in with a change good luck.
When you know that she really likes you and you both are getting along really nicely.
the way she acts around you when she see you
it depends on how she does it - if she laughs or really means it
If a girl really likes you than she will act weird around you and try to hang around.
Tell her you really like her simple ya i mean that is what girls want to happen because they know!
ask her... its really the only way to know for sure!
u really don't know till u ask. goodluck!