Tell me why

I loved him,
she didn't.
I cared about him,
she didn't.
I laughed with him,
she didn't.
I smiled with him,
she didn't.

Then tell my why,
she was the one he chose,
i wasn't.
She was the one he held,
i wasn't.
She was the one he loved,
i wasn't.

She didn't even like him,
he was just another boy in her eyes,
until he started noticing her,
then me loving him,
didn't matter one bit,
so that is why,
i hate her,
but still,
i can't stop caring about her.