100NL QQ facing all in push on flop vs 2p2 reg

[Fidodell]

What to do in spots like this vs 2p2 Reg??



Full Tilt Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $57.30
BB: $102.90
UTG: $211.50
MP: $68.70
CO: $32.80
Hero (BTN): $100.00

Reads: <font color="blue">2p2 Reg... 23/19/4</font>

Preflop: Hero is dealt (6 Players)
<font color="red">UTG raises to $4.00</font>, 2 folds, <font color="red">Hero raises to $14.00</font>, 2 folds, UTG calls $10.00

Flop: ($29.50) (2 Players)
UTG checks, <font color="red">Hero bets $23.00</font>, <font color="red">UTG raises to $98.50</font>, Hero calls all-in for $63.00
Uncalled bet of $12.50 returned to UTG

Turn: ($201.50) (2 Players - 1 All-In)

River: ($201.50) (2 Players - 1 All-In)

Pot Size: $201.50 ($3 Rake)
<font color="white">
UTG had KK (a full house, Kings full of Sixes) and WON (+$98.50)
Hero had QQ (two pair, Queens and Sixes) and LOST (-$100.00) </font>