Should i try harder? or should i let him go? i love him so

Should i try harder?
or should i let him go?
i love him so much
you just don't know.
i may not be in love
but believe me, i'm close.
He's the one that i care for the most!
when he kissed me i trembled,
Seeing his smile i cry.
knowing i don't have him
just makes me wanna die.
And if he never loves me,
i guess i'll say goodbye.
but one thing i'll remember is
that everyday i tried...

I LOVE BRIAN