Sometimes 3betting, Sometimes calling.

Betting with the nuts

When I get check/raised I find it hard to put villain on that many boats since he would have played sets/2p differently on the flop? But then again what bluffs does he have here? I guess he can be doing it with worse flushes and maybe trips although that line feels very bad?

Once I call the turn I guess I'm almost always calling the river but villains low river agr% and villains bet sizing makes me wonder. Then again the nut flush is pretty high in my range. I'm not always calling 55 in these positions and usually not A7s, A9s and A5s so that leaves some rare random boats, 77 and the rest flushes and trips.

Bonus question: What's villains range?

Bonus question 2: What's villains exact hand ( I called)