Look, I'm Sorry

I know I've been too hard on you.
but honestly, it was not my intention to do such thing.
i don't want you to be hurt that is why i kept something to keep you away from pain.
but then time still reveals a hurtful lie.
a hurtful lie that you did not understand.
a hurtful lie that haunts me every waking day of my life.
i know I have made a mistake between us
but all I'm asking you is for you to understand me.