Cycle of Heartbreaks: Good of Bad? Your commentaren are highly appreciated.

I have been facing the monitor for what seems hours
I don't know what to write
But I have a glimpse.
One thing is for sure,
This poem is for you.

We used to be close friends.
But u mislead me,
u flirted with me,
And I'm so dumb to fall.
I used to cry because of you,
I used to think we'd be together.
I used to make up different happy endings.
I used to love you.
But now I'm laughing.
Not to you, but to myself.
How could I fall for you.
You're just a heart-breaker.
You're just a piece of shit.
Haha!
And I have moved on.
I'm with someone who's meer sensitive than the old me.
And he's not dumb for believing me,
I'm a good actress, as u can see.
I've learned from the pro.
I don't want to hurt him.
But he will get hurt
Just like the way I felt.
About u and me.
He wil cry because of me.
He will think we'd be together.
He's thinking about different happy endings.
He loves me.
Just like I used to love you.
And I will break his heart,
Just like the way u broke mine.
Now, I understand.
u don't want me to get hurt.
As I don't want him to get hurt.
u just don't know how to tell me the truth.
As I don't know how to tell him the truth.
The truth is, u loved me.
As a friend.
And I love him
As a friend.
Now, I'm laughing to myself.
How could I do this,
How could I mislead him.
I'm just a heart-breaker.
I'm just a piece of shit.
Haha!
I'm laughing to myself.
I'm so stupid to not to had noticed.
I'm so sorry.
To u and for him.
I'm a heart-breaker.
The people I used to hate,
And now I'm one of them.
Heart-Breaker.