[Fryguy]

I don't mind playing QJo from early middle position. I'm also a bit looser preflop than others.

Flop and turn is fine.

I probably just fold this river. SB just randomly donks into 2 people on the river when the flush comes in, plus the fact that 2s just tripped up. He's not betting a Q or a J here. You're 2-pair is almost never good here. It's a pretty easy call headsup, but with the overcaller behind you, I think this is a prety safe laydown.