You did well with a self portrait Dennis, - its not an easy thing to do.
You didnt let us know your shot settings unfortunately, - just the lights.
Its soft overall, - might be just that you didnt sharpen after re sizing for the web?
Its also a little under exposed, - so having info on shot settings would help here with feedback.
You selected flash for white balance, however it looks overly yellow to me. You need to actually check the white balance of you lights, - place a grey calibration card in the shot, shoot on auto wb in raw, and then use the white balance tool and click on the grey card. this will tell you the actual temperature of the lights, - they can vary widely.
Loaded a mod with sharpening, exposure and tweaked colour balance a little.
The pose is likely the real you, so unless you were going in for a job as a model it looks OK to me.
Hope this helps