There a girl i like but does she like me back?

so she's really nice she a year younger then me and we go to different schools now. we have known each other for a bit we talk a fair on facebook and she invited me to her house we watched a couple of movies and with her sister but she did leave sometines. we kinda snuggled like her legs on me with a blanket and she sat with her legs over mine. after the movie we were fooling around on facebook. we fought (in a fun way) over the keyboard. ya i don't know if she likes me because i like her back and she know i like her