Most girls hold back more then guys do. She could be a little shy or embarrassed, she is probably not mad at you, but you could ask.
You are starting to like her
Ask about her sosial life and her complexity, engaged girl always hit the spot with conversation like her experience, feeling and her confirmation.
Ask her. She will either say yes or no ... then you will know for sure. Establishing a new relationship is always a two way conversation.
Find something you have in common. That will make the starting of a conversation. It's ok to say nicely to a girl, "I really like you." Also tell her that she looks pretty. I've had boys tell me that often and it always brightens my day and makes me want to get to know them better. Do what seems natural. :)
Join in the conversation
1. Complement her 2. start a conversation 3. ask her out if so congrats if not i'm sorry but im a gurl and it always worked for me
First greet them. Then depending on what you think or know they like, start to talk about that... if you have no idea, just start a plain conversation like you would with anyone else. (does not always work, but is always a good way to find out more for a better talk in the future)
yes
introduce yourself and then just be yourself
Keep the conversation simple. Stick with the compliments.
It helps to start slow and casual. Figure out what you two have in common and make that a starting point. That might even lead up to offering an invitation for you two (to do whatever it is you both like).
I would guess she likes you. When a girl likes you, they enjoy long conversations. One or two word answers usually make a conversation longer, so she probably likes you. Hope I helped.