If those fish are in another pond,
Swimming in another direction,
Or they're being fished? 

Who are you to tell me?
that there are so many fish in the sea?
What if I am nowhere near the sea?
What if I am not a fish?
What if I am?

Then why can't I see other fish?

Why am I the only one in the sea?
Are there those in a lake? River? Or stream?
Where...