Inwardly Alone

So we came into our world,
Each of us, inwardly alone,
Even if with a sibling twin,
We're alone in mind, flesh and bone

All throughout our daily lives,
Living with families and friends,
Together for many a while,
Outward company never ends

But when we get to near the end,
Beckoned to a different zone,
We will then exit our world,
Each of us, inwardly alone.