Floped trips, and full house on the turn/river. paired board. Too much aggression?

What is up with your preflop 3bet?
Better go for 9-11bb, even more if you have a read. Your hand is not invincible and you are giving PPs and a lot of suited hands a very good price.
Flop is an easy bet/call.
Your turn sizing is not great imo. He either has air and you won't see any money anyways or he shows up with 33, Ax or some weird 3x. 33 and 3x pay every bet size but Ax don't. So either a small bet or a big bet. I would go for a shove, cause in my experience people are more likely to call one bet if they still see a chance rather than two small bets.

Very small 3bet preflop. Make it 10BB or just flat. This is a huge leak you need to work on.

Postflop: Well played until the river. Just spare the last 30 bb and fold the river. He has the Ace and would not have the balls to bluff you out with that small left behind. You are never good here.

1) Your 3b with TT isn't a semi bluff. That's standard. How often you 3b or flat in this spot is up to you and what kind of strategy you develop.

2) You didn't flop 3 of a kind. Nor trips. You flopped a set.

3) As others have said, the bet sizing on the 3b is horrible. 10BB is the ideal sizing, as Sunrise posted.

TT 3bet big for value. You have nuts on flop(NO AA),turn(1 combo 33) stack off. OTR it is easy fold.