do i get away from bottom set here

[etown]

Full Tilt No-Limit Hold'em, $4 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

the villain that CC the flop RR is solid but with this much action should i assume someone has a higher set

CO ($358.40)
Button ($529.45)
SB ($312.20)
BB ($394)
Hero ($595.60)
MP ($222)

Preflop: Hero is UTG with 6[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises to $14</font>, <font color="#666666">1 fold</font>, CO calls $14, Button calls $14, SB calls $12, BB calls $10.

Flop: ($70) J[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets $80</font>, CO calls $80, Button calls $80, <font color="#CC3333">SB raises to $298.2 (All-In)</font>, BB calls $298.20, <font color="#CC3333">Hero raises to $661.6 (All-In)</font>, CO folds, Button folds, BB calls $81.80 (All-In).

Turn: ($1288.20) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players, 3 all-in)</font>

River: ($1288.20) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players, 3 all-in)</font>

Final Pot: $1288.20

When i over bet the flop and get this many caller i put someone on suited openeded and someone with aj
but when i get rr and theres a cold call

do i toss the hand