Biggest flaw in my game

[Niwa]

2/4 Prima.
I have TT.
Three callers: Pot is $14

Flop: A [img]/images/graemlins/club.gif[/img] T [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/spade.gif[/img]
BB bets: $20, One fold, I call

Turn: 7 [img]/images/graemlins/spade.gif[/img]

He bets $50, I min-raise. He thinks and fold.

What is the correct way to play this and to get more money in?
I thought of re-raising on flop but decided to min re-raise on turn and I think this is the worst play of them all..

My image at the table is loose but not extremely loose.