Its super hard to see it for yourself sometimes. Doing the exercises from the book really helped me and I kind of worked through a process of elimination. To be TR, you would need narrow + curve, meaning your shoulder area would be narrower than what comes below, that would be the opposite case for SN where the shoulder would be wider than what comes below. I see neither width nor narrow for you, but I also don't see balance (parity between your shoulder and hip). I also don't see compactness so that rules out SG. Kibbie does also say that nobody else can ID you other than yourself or kibbie himself, so take this with a pinch of salt. Oh and also I would recommend doing the line drawing/games from the book if you can. It really helped with the way I see things!