Not bad for an accident!!
Composition is good, exposure is good and you have certainly achieved an interesting moment...
I think that you may have overdone the processing a bit - I'd prefer to see some more detail in the blacks/deep shadows - especially the mouth with just looks like a black void - I can't help thinking I want to see some evidence of something in there!!
Thank you for your comments, especially the one about the black void
You are right about the deep shadow part, I tried to make them a bit lighter, and the result looks more detail, a lot better
I'll keep improving, again, thanks a lot