You're welcome! Keep on trying and bettering yourself, asking feedback is a great start! One more thing I made add for this photo: try to keep limbs in the picture! In this picture maybe not both of them were possible, but the hand leaning on something would have been the one I would have tried to keep in the shot, even with some 'room' around it :-) Once you've focussed on keeping limbs in a shot for a while you'll never overlook it again! :D

As for software: I use Lightroom which covers all my needs! I'm never changing too much on pictures but always try to get the best out of it, which is what you will find easily done in Lightroom.

Enjoy and good luck!