Analysis of All Alone

I'm all alone now,
Sitting in the dark,
I lost the spark
In my eyes.
I can't see the other side,
Of the room in which I hide.
It's so quite and cold,
As I try to hold
The remainders of my heart.
A wave of sorrow hits me,
Now I can not see.
I can hear how his voice sounded,
The pain keeps me grounded.
Wishing he was here with me,
Back then how we use to be,
In love and happy,
And downright sappy.
It's all over now,
As I loudly vow,
To love him always,
Through these hallways.
But there is only me.