Close (1st part)

Wow..
great poem of yours..
It was deep and really complicated to understand at 1st..
but if you'll try to understand it well,
you'll get it and love it..
well, 5/5

So far so good I like the format lines are flowing well with the rhyming perfect

I like your word choice and metaphors

Reasonably good... A few quirks here and there. I'd have given it a 4.5, but that wasn't an option so I went with 5.

Stanza 1: Strong start, good rhythm and meter.
"The corpse of love has started
Although we keep on trying"
Not sure what exactly you mean here. Corpses don't start. Change it?

Stanza 2: "Together for all always, forever we'll be"
Not all always. It sounds awkward. It'd be tricky to change, since "All eternity" just won't work. I'd switch the sense of the phrase around.
"When we get old we finally see"
Not get. People don't get old in poetry. They grow, they become, they watch the person in the mirror change.

Stanza 3:
"The "love period" is when you start anew
After, our dark hearts start weeping"
Absolute genius. Been reading Robert Herrick's "To The Virgins?"

Last stanza: You've used "hearts" twice, dear. And in the same stanza, no less. I'd put
"So now we are in darkness
not knowing where WE lie
Time has entombed our hearts"
This way, it'd solve a meter problem in line 2 and line 3 wouldn't sound too repetitive.

Together for all always,

Hmm...
Do you mean...
Together and always?
Always's part meaning is all.

But what isn[']t new dies fast[er?]

Alright.
I usually imagine things in my mind when I read a poem.

For this one, specifically,
It thought of a person up in stage,
Mumbling, scared to death, looking at her/his shoes.

It's probably because most of what you wrote
Were ramblings to me.
They didn't really connect with one another, or at least not that well.

I liked the last stanza if you could rrc any of 4 latest poems that would be nice 4/5