From what I can see you played this hand well!
Raising UTG with 44 is not a must but I usually do it. My range from EP is monster, pocket par or a suited connector. And when they call me I think they got a good hand so when I flop a set or a flush draw I think I got alot of implied odds
. If I instead decide to raise KJ utg I will be dominated a large % of the time and when I hit I dont want to get stacks in
OTF you C-bet ofc. If you missed and you think your opponents could fold any non paird hand I would C-bet aswell, but on this flop I think they will float with alot of Ax or Kx hands.But now you are light years ahead of hes C-brt calling range.
OTT you keep on betting. You are still ahead of many of hes calling ranges. Like any king or any T most likely. ( its only 5NL you know ) When he re-raises all-in you will need to call. You are getting good odds, there are plenty of draws out there that he could have shoved with and you could be up agains KQ, becuse its 5NL you need to add some silly comcos into your opponents range.
well played overall imo. Better luck next time