Without any other information, I feel like you're going to be looked up a lot here. If you want to bluff, though, I'd prefer slightly larger on the turn because now a river jam looks like you really want a fold.
As played great spot to turn what may already be the best hand into a bluff and win it 100% of the time (imo)
Jh is like the best card to have here too. QJss I might just check back but Jh is a card that would be in tons of his flop raising range so we block so many of his straights and flushes
It's weird that you are playing this hand completely readless (including no reads on yourself). Your bet on the turn is really bad. River you could jam but without more information I'd say you will get looked up too much for this to be profitable.
Because SB is only checking because the flush hit and you're value owning yourself. Obviously if he's going to fold his entire checking range OTR like is apparently this guy's plan then it works out well.
