don't reveal outcome
I don't see any reason to x/r otf against an unknow, I would just call flop and x/f turn

I would fold this preflop. I don't think KTo is good enough to call oop for 3x vs CO.

As played i'm folding flop oop with only a GS.

not sure about the river. You rep so little when the board pairs that i think you will get called light. What would make this a profitable bluff is if villain has enough draws that missed that would fold river. You block JT, but a lot of flush draws hit top pair with the A. And you need him to fold 50%.

This hand is a fold in the SB. It should go fold > 3bet > call.

As played, I don't hate the x/r as we can rep the flush if that lands, and we can obviously keep barreling a jack, plus we have an over. I would give up on the ace, as it doesn't really hit our check/raising range and we're now repping thin. I feel folding is the better option OTF tho.

The river now takes away more set combinations, and there is no reason we should have a 6. Villain needs to be good 33% of the time, and I think we have enough bluffs in our range for them to call.

outcome is irrelevant, I think you need to evaluate how your actions manipulate villains range. This is the third hand I've seen from you that starts with a bad call pre and is followed by pretty much blind aggression. Any half decent reg is going to punish you in spots like this where you are unbalanced.

As played check raising flop isn't the worst. Check fold turn. Villain can have a bunch of Ax combos that will never fold and you have 3 clean outs.