I’m relatively new to PLO (been playing since covid started) and I’m still struggling figuring out when to bluff w the nut blocker

Global poker
$47.5 effective

I have A65T in the BB

V is on btn (no reads)

V raises to $1.5 sb folds, I call

Pot $3.25

Flop
3 4 7 all hearts

I chk, v bets $2, I call

Pot $7.25
Turn Q

Chk chk

River
9

I chk v bets $4.50

I’m guessing most of his betting range is flushes here, I ended up folding because I didn’t think I could credibly rep the nut flush, based on turn chk chk and river chk nut is this a spot where ppl check raise bluff w the nut blocker?

If so, do you just pot raise? Or what sizing?

Also I know this is prob a fold pre

Fold pre as you said, c/r flop. On the flop we still get to pull off some cheap bluffs rather on the river where the pots got bigger and it's more expensive to bluf, also villain will be put in a tough spot, cause it's not only the flop he has to worrie about, but also future turn+river bets coming in your way.

Thanks makes sense. I didn’t raise flop because I thought I had showdown value and was hoping it would just be checked down the rest of the way. I think this is still something I’m unsure about in plo spots where our hands beat bluffs but can also bluff out the value hands that beat us. I think I call too much instead of raising