I'm sorry

I'm sorry
What I did was unforgivable
I tried to tell you
That I'm nothing but trouble

I really did like you
But you scared me so bad
When you said those words
It made me so sad

This can't go on
We would never last
You and I are so different
And I have learned from my past

Please, I don't want to hurt you
But if you only knew
The thing I'm afraid to tell
Is that I can never love you