playing over pairs oop is difficult i think a good goal in poker is to try to make your decision easier for yourself, bet until your opponent shows aggression to the flop ip until then you are going to be ahead a large % of time until you all see a turn card.
I learned how to play from this software called Leakbuster it's within HM if you use that as your poker tracking software, it goes well into detail about how to play better poker oop.