Is this fold too weak?

[RubbleRobble]

No stats, no reads. I think I was just being scared money.

***** Hand History for Game 3045536098 *****
$25 NL Texas Hold'em - Wednesday, November 16, 16:20:10 EDT 2005
Table Table 65512 (6 max) (No DP) (Real Money)
Seat 2 is the button
Total number of players : 5
Seat 6: RubbleRobble ( $24.65 )
Seat 2: dipswell ( $21.45 )
Seat 5: mattcuttin ( $21.85 )
Seat 1: sdbaker40 ( $8.35 )
Seat 3: holdthis2u ( $20.75 )
holdthis2u posts small blind [$0.10].
mattcuttin posts big blind [$0.25].
** Dealing down cards **
Dealt to RubbleRobble [ Ac Ks ]
RubbleRobble raises [$1].
sdbaker40 calls [$1].
dipswell folds.
holdthis2u calls [$0.90].
mattcuttin folds.
** Dealing Flop ** [ Jh, Kh, 5c ]
holdthis2u checks.
RubbleRobble bets [$2].
sdbaker40 is all-In [$7.35]
holdthis2u calls [$7.35].
RubbleRobble folds.