Boost your Postflop AF to between 2-3. I dont think u are protecting your hands enough.
Also, maybe its just me, but it seems you are calling a ton of river bets. And your showdowns are a little high.
I dont think u are protecting enough and folding enough. All in all, you are down 88bbs over 13k hands...the things I mentioned would contribute your slow leakage of bets.
Also read this (pay no mind to the Attempt to steal blinds stat...its too low, ppl dont steal enough):
stats post