NL50 mini raised- i played so bad

[dynacraze]

Is my call the worst thing to do here given my stack size? Whenver i see someone doing a mini raise like this, its almost certainly AA. Sometimes its KK. I thought about shoving but i know at best I will be 50/50 here. Since i cant reload in this hand, am i stuck here? I am really positive he has at least Kings at the minimum.

There's also those dead money if i go all in but i am sure i am beat here. I think all in here is my best option which i expect most posters to say. However, I had a read on this player that he/she does this with AA and lesser chance KK.

thoughts?

Poker Stars - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 8 Players - (LegoPoker HH Converter)

SB: $30.30
BB: $32.65
UTG: $25.25
<font color="black">Hero (UTG+1): $23.75</font>
MP1: $26.40
MP2: $74.00
CO: $53.65
BTN: $65.35

<font color="black">Preflop:</font> Hero is dealt Q[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/heart.gif[/img] (8 Players)
UTG calls $0.50, <font color="red">Hero raises to $2.50</font>, MP1 calls $2.50, MP2 folds, <font color="red">CO raises to $4.50</font>, BTN folds, SB calls $4.25, BB folds, UTG calls $4.00, Hero calls $2.00, MP1 calls $2.00

<font color="black">Flop:</font> ($23) 5[img]/images/graemlins/heart.gif[/img] 6[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] (5 Players)
SB checks, UTG checks, Hero checks, MP1 checks, <font color="red">CO bets $10.50</font>, 4 folds

Pot Size: $33.50 ($1.15 Rake)