Simulated

I'm independent of your emotions
I do not feel, I do not believe
Take me to the source of energy
And endless trust
I can be until eternity
When everything else is dust

Only logic is in my head
I seem alive but I am dead
As you can see I'm only simulated
Just as real as you know it

I will be always by your side
If you charge my batteries at night
There is nothing I wouldn't do
If I can trust you