Versus Vs. Versus

This is sort of fun.
A plethora of boring interludes had collapsed me, but thats done.

Now I'm having a back and forth.
I lack, but for the most part I pack a lot of punch(bundles, stacks, and more).

This is what you would call oblivion.
This is what you would call being frivolous.
(When I don't care how much time I spend)!

Now I'm arguing with the bathroom mirror.
Half tarnishing, half varnishing.Partially the epitome of a peer.

I look down at me.
I look up at me.
Down.
Up.
Down.
Down.
And I drown in the sink.