When I lost you, I didn't accept reality [When I lost you, I didn't accept it (that I lost you)]
A foreboding in my mind revealed the truth to me
This line makes no sense to me: Your procedure made me suffer
What "procedure"? he's saying: Your behavior/the way you've treated me
For a woman that paid badly - "paid badly" makes no sense = For a woman that has treated you badly OR For a woman that has mistreated you
"ilusión" here you've translated it literally,
Taken from the translation of the original version that I wrote at https://lyricstranslate.com/en/los-hombres-no-deben-llorar-men-shouldnt-....
As always, any improvements to this translation are appreciated. Thanks!