You think you know a person

You think you know a person
and when you get close to them they just leave

You talk to each other every day
your just friends and you want to be more

You start going out and in a couple of months
things will start to change

He starts to change
you've known him all your life and you've
never seen him act like this

He hurt you so bad when you
saw him and the other girl

He saw you and you just walked away
he ran after you and said it would never
never happen again

You said you didn't know
He asked if he would ever hurt you

You gave him another chance
The next week you saw him with the same girl

He saw you again but when you walked away
he didn't follow

You think you know a person
but the truth is you never really do