I would start by not calling her 'chick' lol, jk but if she's always trying to hang out with you or is being flirty (staring at you, always laughing at like everything you say, touches your shoulder, plays with her hair etc.) those are some signs that a girl likes you.
Look for signs if she does or not. like does she... look at you a lot try to be near you a lot. smiles for no reason around you. flirts with you you see she acts differently around you then other boys.