Robot and love

What is love
Love means what
I cant feel it
Can I touch it ?
Is it physical thing ?
Is it an object
Or a feeling ?
What is love
I cant understand

When I about to go somewhere
I feel my battery is low
I know my processing speed
Of my processor
And I know what is coldness means
I know what is temperature means
I know who are the humans
But I still cant understand
what is love …….