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
It could be the timing too...many spots in North America are currently on 'March break', so there could be a lot fewer people on line here if they're away on vacation with the kids.