I'm just a girl who 
Kissed a boy who 
Is in love with someone else 
I didn't mean to 
Feel the way I do 
It just happened by itself 

And now I'm sick inside 
Yeah, it makes me wanna cry 
I'm so sorry about last night 
Yeah, It happened so fast 
I wanted it to last 
In the moment it felt so right 
But now I'm sick inside 

He stopped by my house 
We were hanging out 
He was wondering were you are 
We went walking 
We were just talking 
Then he kissed me by his car 

And now I'm sick inside 
Yeah, it makes me wanna cry 
I'm so sorry about last night 
Yeah, It happened so fast 
I wanted it to last 
In the moment it felt so right 
But now I'm sick inside 

Now I'm stuck with this feeling in the pit of my soul 
Guess I should of had
A little self control 
I knew that it was wrong, I admit it 
I wish there was a way that I could make it alright 
I really wanna tell you that I put up a fight 
But that would be a lie 

And now I'm sick inside 
Yeah, it makes me wanna cry 
I'm so sorry about last night 
Yeah, It happened so fast 
I wanted it to last 
In the moment it felt so right 
But now I'm sick inside 

Now I'm sick inside 
Yeah, It makes me wanna cry 
In the moment it felt so right 

I'm just a girl who 
Kissed a boy who 
Is in love with you