Weak played hand on 100NL table

[Stefan]

This hand felt strange and weak. I should have raised on the flop and maybe before too? What else should i have changed? Should i have called it down? Afterwards it feels like he have AK too or maybe KK/AA

Sorry aboout no hand converter, but couldnt find one for the prima skin. Thanks for input.

/S

** Always Suffering [Hold 'em] (0.50|1.00 No Limit - Cash Game) Real Money

-- Grandslam68 sitting in seat 1 with $50.00 [Sitting out]
-- dukeTN sitting in seat 2 with $97.35
-- Jonny123 sitting in seat 3 with $79.20 [Sitting out]
-- Stojan76 sitting in seat 4 with $101.80 [Dealer]
-- jallep sitting in seat 5 with $98.50
-- bjarsa sitting in seat 6 with $99.00
-- stumpiz sitting in seat 7 with $45.90
-- aronsson sitting in seat 8 with $104.85
-- Kenan83 sitting in seat 9 with $36.93
-- PJKATIE sitting in seat 10 with $117.40

jallep posted the small blind - $0.50
bjarsa posted the big blind - $1.00
** Dealing card to Stojan76: Ace of Diamonds, King of Diamonds
stumpiz folded
aronsson raised - $3.00
Kenan83 called - $3.00
PJKATIE folded
dukeTN folded
Stojan76 called - $3.00
jallep called - $3.00
bjarsa folded

** Dealing the flop: 3 of Diamonds, 3 of Clubs, King of Spades
jallep bet - $4.00
aronsson called - $4.00
Kenan83 folded
Stojan76 called - $4.00

** Dealing the turn: 7 of Diamonds
jallep bet - $14.00
aronsson called - $14.00
Stojan76 called - $14.00

** Dealing the river: 8 of Clubs
jallep bet - $11.00
aronsson raised - $37.00
Stojan76 folded
jallep folded
aronsson mucks:
aronsson wins $112.00 from the main pot