Recently me myself

I don't know why today i feel a bit weird, i am not sure whether is because of my mid term test or what,   hopefully it worry stay long , i felt like very uncomfortable in my heart. Is it consider as a feeling that falling in love of other people? I am sure that at this stage i don't want to date i just want to concentrate in my study and get a good good e.g. summer internship in the UK. I believe that for a guy career is more important and me myself alway put my academic and career as priority. but recently i found that i am interested with a girl but i am not sure whether i like her a not. I understand my friend fancy about her but i still want to maintain this friendship. Sometimes i also don't whether is me  think too much ? Probably a some action of her will make my day. Today i saw something that i feel not comfortable with it but i know this might just for short term as i promise my dad that i will get on the dean list this year and i believe can do that. I just wan to make my parents proud of me and i try my best not to make them down!!!