Lying and i know it

You say your saying the truth
But i don't know if you are
You always seem like your hiding something
And you don't want to share it with me

Ill always be here for ya no matter what
You know that
So why are you hiding it
You can tell me anything

I don't care what you do
But please i gave you my heart together
And i want it back together
Not broken in little pieces