Effective Stacks: $3,000

I have been losing literally every hand that I've played during this session which was only about 1.5hrs at this point but have played 3-4 decent sized 3bet pots where I had to fold turns every time. My image may seem weak/scared/losing up to this point even though I played with the same players the night before and I had a strong/crushing/fearless image but I highly doubt they are approaching me the same way they did last night.

2 Folds, loose rec player opens to $30(prob raises 20% of hands from any position), another loose rec player calls(and he doesn't typically fold to 3bets much, maybe 60%+ VPIP). I'm OTB with KsKd and 3bet to $150. Arguably could go bigger because I expected to get called in at least 1 spot here and I've been 3betting a decent amount up to this point. PFR calls, other guys folds(I'm shocked!). HU to flop.

Flop: Ac 3c 3d

He checks I bet $120(not in love with my sizing here, I would prefer betting $80 or check for many reasons that I would not like to go into because I know other regs are members and are probably going to read this post but thats normally my standard here on this type of flop). He check raises me to $350 which I don't hate all that much because live poker has that "spazz factor" in people. When he raises I feel like he's repping 33, maybe A3, I block AK but he can still have AQ/AJ to "see where they are at". Now A3/33 may be more inclined to check call the flop since they have the board totally smashed and are fearless of my holdings. Most rec players are not thinking about how to get stacks in here imo. I don't have the Kc so I don't block some flush draws that he can have, so I call.

Turn: Ac 3c 3d As

Turn card comes out and he snap throws in a yellow chip for 1k. His bet is HUGE imo with Ax here and more seems like he's betting big trying to get me to fold rather than bet smaller to get more calls, and also the second ace on board blocks more Ax combos etc. Villian has ~$1,400 behind. My thoughts in this spot is if we call the 1k here he's most likely always shutting down on the river with air, however lets say his flop bluffing percent is ~20-30% on this turn I would expect it to drop to say ~10% for continuing. Typically live players take one stab bluff in spots like these. Thoughts?