Is Atma and Parmatma same, or different?

One answer –

Atma is within us. Parmatma is the one who created Atma!

My rebuttal –

Atma is not something that can be created.

If it can be created, then it will be destroyed too.

And if Atma is also destroyable ( just like all of us ), why bother with spirituality?

And if Parmatma created Atma, what did he create from?

Since there is nothing other than Parmatma ( because He is infinite, everything is Him ), He has to create it from Himself only.

In that case, Atma IS Parmatma.