sad! But what to do?! I losing myself..

haiz..love a person..but the feeling very sad..haiz..why when we like a person we bad do everything for them? We can help them carry thing, stay back at school to wait for them, accompany them eat althought we owned self have taken our lunch? Haiz..but end up..we get nothing..haiz..love a person real hard..we cant get what we wan and end up, the person who hurt the most is me..haiz..but what to do? We can only accept it and let our heart pain..the same goes with me..love a person but cant have it..haiz..but end up know something which i couldn't accept and i have to accept it with my heart broken..the feeling was pain, tears flow, worried, and many more unhappy feeling..sad! Why this happen to me! I'm sad! I cry every night in silence but no one know and no one even wan2 bother to know..haiz..my heart know broke into million of pieces with tears flowing from my eyes..i losing myself..