fold top pair early?

[Gusti]

Party 22SnG, 1st hand.

Dealt to FrankieYale [ 9c Jd ]
strongsmell folds.
SirKraggen folds.
jakejust calls [15].
winsun calls [15].
zipse calls [15].
plowman48 folds.
ZZZBest calls [15].
hootytang folds.
mokei calls [5].
FrankieYale checks.
** Dealing Flop ** [ 5h, Jh, 4s ]
>You have options at Table 14434 Table!.
mokei bets [65].
FrankieYale folds.
jakejust folds.
winsun calls [65].
zipse calls [65].


Dont really know what to do here. If this was limit holdem or a cashgame I guess id raise to find out where I stand and to lessen the field, but with the 20+2 guys who like to call I didnt feel like gambling early with a somewhat marginal hand. Any suggestions on other ways to play the hand or do you think it was an ok fold?