when he never love me as someone special :(

I love someone,
It's so true,
Is it the same for you?
I think of him all day long,
Even though I know it's wrong,
For he is with another,
How jealus I am of that other,
She's my best friend,
and I don't want our friendship to end
I don't want it to end over a boy,
Even though she can annoy,
I try to think he's not worth it,
but if I can't have him I'll have a fit,
Sometimes I want to cry,
Cause he can tell a good lie,
Making me want to blush and die,
But he can also lift me off my feet,
Just to knock me down with a simple sound,
A sound of a word,
Such a heartbreaking word,
Yes,
Yes I wil date you,
Yes I will love you,
Yes I will be yours,
But at the same time it's a no,
No he won't date me,
no he won't love me,
No he won't be mine,
But the worst part is he has said those yes words to me,
but they have never be.