won w/o showdown nl50 (graph, stats)

[gam(m/b)ler]

I just started playing nl50 again a few weeks ago after playing a lot of stts/mtts and it is really annoying me that i lose money in pots that arent shown down.
I want to get that damn green line above the blue one! [img]/images/graemlins/smile.gif[/img]

I really like my stats but my winrate can't be sustainable since I ran pretty well.
How do people win a lot w/o showdown? Is it even possible in nl50 where oppenents tend to call 2 or even 3 barrels pretty light?
Maybe my turn agression is too high and my river agression too low...I 2-barrel a lot and then pretty much give up on the river and fold to some ridiculous small bets...
I'm pretty constantly running at -4 ptbb/100 in non showdown pots which I guess is not that bad but obv not very good.
Anyway...here are my stats(I obv run good and am pretty lazy!):

[PJo336]

BOOOOOOOOOOOM