My very first hand at the table.

What about this line? My thinking with the cr is that while I think I have the best hand right now, if I bet say $0.60 -$0.80, anyone with a fd or some reasonable piece of the board will call, making the pot huge for the turn and there is obviously a greater chance I will be outdrawn. By cr I will either win the pot now or be hu on the turn. Is this classic tournament player syndrome? What's the best line here against an unknown who is presumably a donkey?

Holdem No Limit - $0.2 BB

Button ($14.10)
SB ($5.93)
BB ($40) [Hero]
UTG ($18.30)
MP ($62.91)
CO ($13.30)

Hero is BB with A, T
Preflop: (6 players, $0.3)
UTG calls $0.20, 2 folds, Button calls $0.20, SB calls $0.10, Hero checks

Flop: 5, 7, A (4 players, $0.8)
SB checks, Hero checks, UTG checks, Button bets $0.40, SB folds, Hero calls $0.40 and raises $1.35, UTG folds, Button calls $1.35 and raises $12.15 and is All-In, Hero times out trying to decide what to do.