Thank you, my friend.
I finally realized that I have been working for a long time with my calibrated monitor set on the low-blue mode, that for my unfortunate it’s much brighter than the set used for the calibration. As the result, all my images were being produced too dark. I’m surprised no one mentioned that yet.
I edited the first comment to upload the final version of the scene corrected using the right mode and calibration.
I hope you like it.