Whats wrong with this relationship?

im 16 years old and last week i started to go out with a girl until that i never had a gf...and i liked this girl from year 10 because she is nice and luk so pretty but i never had a feeling to ask her out because i was bit shy and stupid....anyways 2,3 months ago my friend told me that she likes me aswell then i wanted to find if its true....so my friend ask her if she likes me straight away and she said "yes" and i had a weird feeling like "OMG no way does she realy like me" and yh she does,and one day she came to get drunk with me and my frends and somehow we kissed and had fun...and we started to chat on msn like everyday and she said that she loves me and i said it bak and she asked me "if we love each other y dont u ask me out" then i asked her out but in that time i didnt realy have a feelin to ask her out coz i liked to mess around and do bad things with my frends and if i have a gf i wudnt be able to do those things...but i did ask her out and she said yes and we r goin out but i think our relationship is realy weird coz we dont realy talk to eachother coz we dont get a time to meet,only texting....and she dont like talkin on the phone dont knw y........the only time we get to meet is wen we go scl but now we dont go scl that much only 4 exams coz im in year 11 and doin gcse's....and she is not allowed to go out and wen we get to meet at scl she acts so weird like sometimes she acts likes she dont knw me but sometimes she always hug and kiss..... and now i feel soo weird too...i feel like she dont want me but she keep sayin that she loves me.....I dont get her! HELP PLEASE!!!