Letting you go

I'm doing what's right
just letting you know
that i can't be your girl
i'm letting you go

I like you, i do, but just not enough
don't worry,you're still young
in a matter of time
you'll find true love

Please understand
i should have told you sooner; i regret not doing that
but something held me back;
longer than i planned.

And i'm sorry
please promise me
that you'll forgive me
i'm setting you free