Love is about sacrifice ?

I read this from a magazine .
Love is about sacrifice?
when we fall for someone we love , we willing do anything for our love one as long as they happy.
Hmm , thats pretty hard.
As maybe sometimes he never knew about it.
I just hoping that i could wash away all negative imagination in my head.
as i know i couldnt take one more step towards you.
and same do you.
we could only always maintain this distance between us.
Perfect nightmare?
i'm really sorry for what i said on that day.
i know its unfair to you as all i did is took all the mistakes on that day and blame it on you .
Just because I'm hiding and cover up that actually I love you.
 I'm fake a smile so he wouldn't see actually pain beneath inside me. 
Love or Like ? I dont know.
but i can feel that feeling is pretty strong.
somehow , i just can;t stop myself to concern about you no matter how cold you treat me sometimes.
your happiness is my priority.

Once and always it will do.