Should I have folded the 2nd nuts to the overbet?

[SoCalRugger]

Or was it my mouse's destiny that it explode against the wall on the other side of the room?

I'm in the worst downswing of my NL career, and I honestly don't know if it's due to bad luck, bad play, tilt, or a combo of all three. If this was a horrible play, let me know and I'll take a week off.

Overbetting douchebag SB is 34/5/2.6

No Limit Holdem Ring game
Blinds: $0.50/$1
6 players
Converter

Stack sizes:
UTG: $33
UTG+1: $27.67
CO: $100.50
Button: $196
SB: $363.35
Hero: $211.95

Pre-flop: (6 players) Hero is BB with 4[img]/images/graemlins/spade.gif[/img] 2[img]/images/graemlins/heart.gif[/img]
UTG calls, UTG+1 calls, 2 folds, SB calls, Hero checks.

Flop: 3[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/heart.gif[/img] ($4, 4 players)
SB checks, Hero checks, UTG checks, UTG+1 checks.

Turn: 5[img]/images/graemlins/club.gif[/img] ($4, 4 players)
<font color="#cc0000">SB bets $3</font>, <font color="#cc0000">Hero raises to $10</font>, 2 folds, <font color="#cc0000">SB raises to $107</font>, <font color="#cc0000">Hero raises all-in $210.95</font>, SB calls.

River: J[img]/images/graemlins/spade.gif[/img] ($425.9, 1 player + 1 all-in - Main pot: $425.9)


Results:
Final pot: $425.9