Why are girls so confusing? What do I do?

To be honest with you id have to know a bit about thsi person to give you a straight answer but peaople do change quickly and sometimes the saying "changing over night" can be quite seriouse.if you say she is carefull on what she implies then maybe she does like you because shed be carefull on how she is trying to give away a message,and a girl wouldnt say to a guy as long as im still talking to you,you have a chance just for kicks,i know several people who got turned down by girls yet as time ped the girl would accualy see something in that guy that she never did before,so like i said people change ive witnessed it myself so it seems like you got alot of luck on your hand im my opinion.