Oliver Boyd and the Remembralls - Dumbledore's Song

How can I do this now
With you not here by my side
You taught me what you could
But I never thought that you would
Be the one to leave me alone
Who will I turn to when it's time
To end what He's begun
And I feel like I could have done more
If you had let me free
But you had to be so protective

Dumbledore
Why have you abandoned me
With so many horcruxes left
I feel so lost at sea

Picture this if you can:
Having to watch as your mentor dies
And the reason is because
You forced him to drink from a mug
With poison inside
How could you keep on going on
Knowing you had stopped his life
And I feel like I could have done more
If you had let me free
But you had to be so protective

I know that I will have to pull through
But your lessons can't be learnt without you
Why do I lose the ones I love
I hope I can stay strong