Middle pair, standard fold?

Standard fold here? Just started a session and have no reads...

PokerStars 0.25/0.50 Hold'em (9 handed) pokerhand.org hand converter

Preflop: Hero is UTG with 6[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img]. Hero posts a blind of $0.25. CO posts a blind of $0.25.
Hero (poster) checks, UTG+1 calls, MP1 calls, MP2 calls, MP3 calls, CO (poster) checks, <font color="#666666">1 fold</font>, SB completes, BB checks.

Flop: (8 SB) 7[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(8 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero folds, UTG+1 calls, MP1 calls, MP2 folds, MP3 folds, CO folds, SB calls.

Turn: (6 BB) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, UTG+1 calls, MP1 calls, SB calls.

River: (10 BB) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets</font>, BB calls, UTG+1 calls, MP1 calls.

Final Pot: 14 BB