Your 3-bet size preflop is too small. From the BB we want to go closer to 5x their opening size. This is from the BB because only the opener is left to act and BB is a bit more polarized preflop.

Flop you can go either way. I don’t mind a small size cbet. TT does profit from folding out overcards. And we can ger some value from weaker hands.

Turn is an ok card. Check call seems solid.

River we have to hope he bluffs the main bluffs 78 and diamond draws didn’t get there so plenty of opportunity for co to keep bluffing. This specific TT combo sucks though. Holding the Td is bad as it blocks bunch of missed flushdraws that bluff. And we don’t block QTs which is in his range. I would fold this one and bluffcatch with a more suitable hand.

When you 3bet here just slam the pot button, that's what its there for - to get a standard 3bet sizing vs any rfi size in any position and rep a standard range.

Flop is higher EV going for a check call. But if you want to pet, a 1/4 size is fine. Turn check call is the only reasonable line. River is a 0 EV vs a half pot size bet, and an easy fold vs a 3/4 one.