i met a girl yesterday. we started talking to each other and we passed the night hug to each other watching the stars , but we didn't kiss each other . the day after we kept talking , then we came back at home. may she like me or she's just friendly?

Time will tell here. Remember to be friends first before anything else so if its meant to be, itll happen so be patient and just talk with her to be friends.  Meanwhile do your homework here and try to find out her likes and dislikes so you have a basis to build a good friendship/relationship on.  Good luck