Easy Fold?

I had been VERY lag at this table, showed a few bluffs, made a couple hands and picked up my stack in a few orbits. I was just getting ready to tighten up when this hand happend...My first reraise is because i think he would make this play just cuz i have been full of shit for the past 20 hands. But he had been very passive, never raising like this before certainly...And i just felt i was beat. Afterwards he claimed to have had 66, i don't know if i believe him. Is this an easy fold?

PokerStars Game #2719333259: Hold'em No Limit ($0.25/$0.50) - 2005/10/03 - 18:11:09 (ET)
Table 'Nausikaa' Seat #1 is the button
Seat 1: HitMePat ($84 in chips)
Seat 2: 4nk8tor ($5.75 in chips)
Seat 3: rovinggamblr ($50.70 in chips)
Seat 4: uwatchout4me ($11.25 in chips)
Seat 5: BubblesWI ($7.15 in chips)
4nk8tor: posts small blind $0.25
rovinggamblr: posts big blind $0.50
*** HOLE CARDS ***
Dealt to HitMePat [Jc Js]
uwatchout4me: folds
BubblesWI: folds
HitMePat: raises $1.50 to $2
4nk8tor: calls $1.75
rovinggamblr: calls $1.50
*** FLOP *** [3s 6h Tc]
4nk8tor: checks
rovinggamblr: checks
HitMePat: bets $3.50
4nk8tor: folds
rovinggamblr: raises $5 to $8.50
HitMePat: raises $9.50 to $18
rovinggamblr: raises $30.70 to $48.70 and is all-in
HitMePat said, "Wow"
HitMePat: folds
rovinggamblr collected $40 from pot
rovinggamblr: doesn't show hand
*** SUMMARY ***
Total pot $42 | Rake $2
Board [3s 6h Tc]
Seat 1: HitMePat (button) folded on the Flop
Seat 2: 4nk8tor (small blind) folded on the Flop
Seat 3: rovinggamblr (big blind) collected ($40)
Seat 4: uwatchout4me folded before Flop (didn't bet)
Seat 5: BubblesWI folded before Flop (didn't bet)