5-10 HU can you fold this?

[Irish Mafia]

villain is Jerry333. first time i've ever played him - and he never folds. Not much of a read other than that.

Full Tilt Poker - No Limit Hold'em Cash Game - $5/$10 Blinds - 2 Players - (LegoPoker Hand History Converter)

Hero (BB): $1,686.00
SB: $1,969.50

Preflop: Hero is dealt 3[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">SB raises to $30.00</font>, Hero calls $20.00

Flop: ($60) 7[img]/images/graemlins/club.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets $60.00</font>, Hero calls $60.00

Turn: ($180) 8[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero checks, SB checks

River: ($180) 4[img]/images/graemlins/diamond.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets $150.00</font>, <font color="red">Hero raises to $500.00</font>, <font color="red">SB raises all-in to $1,879.50</font>, Hero ??? a little over $1000 left to me