Hi!

I am not a native speaker of English but of German. I'd say it is a good translation. But I found some mistakes.

First: One typo:
Only lost days

And I believe the following might also be a typo:
And love
An illusion

The two lines
"Blind vor Wut - Blind vor Schmerz
Taub aus Liebe - Stumm vor Angst"
I would rather translate in one of the following two ways:

"Binded by anger - blined by pain
Deafened by love - dumbed by fear"

or

"Blind with anger - blind with pain
Deaf from love - dumb from fear"

In this line here I think you didn't understood the whole sense of the German text:
"Kann ich mich nicht mehr halten
Verliere den Verstand".
I would translate it to
"I can't contain myself anymore
Losing my mind"

Then there are the lines
"Kann dich ja nicht verstehen"
"Habe dich ja nie gesehen"
The "ja" is a bit difficult to translate. It implies that the sentence gives a reason or an excuse for what was said in the sententence before.
So I would translate it as
" 'cause I can't understand you"
" 'cause I have never seen you".
It's not perfect but I don't know how to express it better.

Next topic is no real mistake. It's about these lines:
"I curse the memory
And send it far away
She lays down in my grave"
If "she" is the memory then you should rather say "it". But that's a matter of interpretation.

Last but not least: Here I think that you should change the order of words:
"And warms my coffin for me"