I like the lines and the bricks on the side of the frame, add good dimension to the shot.
The composition is nice overall, however I'm not a fan of the amount of black in the top of the archway. Hard to control, I know, but I find it removes from what I see is the main subject, the silouhette.
But hey, way better than what I can do
As for the lack of replies, I have seen a trend where you either get replies if you picture is sub par, and you get people giving pointers and tips, or if the picture is really amazing. So the 60% of pictures in between get a few replies. Nothing bad, most of mine go by without many replies too