I hate you!

I hate how you left me,
there all alone,
we both said it would last,
but then you were the reason that
that turned into a lie,
you didnt tell me you were seeing him
nor did you tell him you loved him!
you knew he was the guy of my dreams,
and always has been,
7years of loving him and this is what i get,
my best friend steals him,
when i almost have him,
how can i forgive you for this,
your just another lie in my life