The end of suffering doesn't mean that pain will disappear.

The end of suffering is the end of the story about pain.

It's the end of the 'sufferer', not the end of pain.

Everything remains the same, changing pain and pleasure...

In fact suffering exist only because we argue with what is,

because we say "there is pain and it shoudn't", or "I wouldn't feel pain".

instead of directly meeting it with no argument.

Here is the end of suffering.