What do i wrong?

[Aisthesis]

Hmmm... I don't think 8% PFR raise is all that bad. I agree that flop and turn aggression seem low.

I'd also suggest tightening up. I think at 39%, you're playing way too many hands, and 48% in SB is imo also too high for FR. True, it's cheap to get in if there's no raise, but you're in the worst possible position. I don't think 25%-30% is a bad VPIP for SB.

iggy's ideas on river aggression also make sense.

Anyhow, I'm way higher on aggression on flop and turn (around 3 on both) but significantly lower on river for exactly that reason--against aggressive opponents OOP, I'll often simply check the nuts on the river (depending on action, of course).