Please include stack sizes as it would help us help you
. Not knowing eff stacks, it's harder to assess the HH properly.
V took the lead immediately on a paired board. V must realize H has all the NFDs and dominant overpairs here. I cannot see how he can do this without 6x, a probing vulnerable overpair or the gin nuts 88. H called, repping NFD or overpair. H folds all spaz and overcards.
His 100 lead into a 300 pot seems like a weak probe, but it's fishy. With 6x, he should bet way bigger unless he's a poor player. It seems like he's deliberately pricing in your NFD. And would he overcall or jam H with 6x?
I don't like H's turn raise because V could play back and jam you off a great draw. I'd prefer to flat to maintain more bluffing options for the river. We don't have FE vs. 6x with this turn raise anyway, we fold out weaker FDs and get called by better. Now the pot is huge. I worry his overcall is stronger than his jams here.
H's river sizing offers V over 2-1 on a call. Had we flatted turn, V would be facing a very tough decision getting worse odds if we missed the FD on river and jammed anyway. AP, it worked out ok as V has to crying call off his 6x at 2-1.
There's 3 88 out there and 4 76s/65s. It's too early for champagne. We've seen him make big laydowns so he's a little MUBsy. He's probably wondering if you have JJ or a straight flush, not wondering if you have a flush.