A girl likes me, I know from her body language, when I passed her, she smiled, when I looked at her, she was looking at me, but she throw her sight to other direction, this happened many times, she even looked me for 40 minutes, 1 session of class lesson but I love her too but I couldn't express my feelings, well, it's my first love, I haven't have this feelings before and I'm not used to it, she ever reject a romantic man who 'shoot' her, because she still hope I can love her[ I heard this from her speech with her friends], then I start to contact her by messaging, a day after I start, in school she looked at me even frequent, I want to 'shoot' her but I am too nervous, then she looked at me speaking with a girl about homework, she is jealous, then she tried to love the other boy, then I tried to not speak with other girl, then in such situation, someone told that a man love the girl who asked about homework, but she saw I was smiling, means I'm not fall in love with that girl, she feel she do the wrong thing to love the other boy, she cried almost a day, but the day after she looked at both of us but she look him more, and she called him frequently but after she call him she looked at me a second, well he talk to her far more than me, then she has a brave to talk with him. Then what I should do in this situation? I love her, I have tried many times to forget her but I can’t. I'm too nervous to talk with her too.

She is testing if you care or not. Girls like it when guys are honest, so if I were you I would just tell her, you never know she could start going to all your parties. IT'S TOTALLY WORTH IT!! :)