Does this girl like me?

Well back in school on my last year on February 2010 some girl who is 14 sat next to and started talking and smiling I didn't trust her because she kind of connects with girls and boys that slander me off that are in my year i think they are jealous, well at school the girl looks nice looking but I am just too shy I think in other words I don't know what to say I just said "nice ***" just to say something that is true then she smiled and said "I love you" then she hugged me and i was like whwaaaaarttt? to myself and seemed to not move and she must of passed wind in front of me when she turned around and said "I love you bye" and I just said "bye ha ha" with a giggle. She does this every week on friday and monday well she only passed wind once but even though she still comes to me lol, but now this year she is hanging around with a different guy and he is in year 12 now he used to be a bully to me in year 10 and says retard when I played with people who have disabilities or not fully disabled but can walk and talk and play like a normal person like me can other then that, so what do you think does she like me or am I just shy?