Seat 3 is the button
Total number of players : 10
Seat 1: Cougar1234 ( $30 )
Seat 2: Hero ( $49.62 )
Seat 3: Pokr_Rush ( $46.50 )
Seat 4: Rich_Man76 ( $49.50 )
Seat 5: jamesallred ( $31.30 )
Seat 6: Bridgeur_ ( $65.75 )
Seat 7: AceontheRvr ( $49 )
Seat 8: thewhale27 ( $54.85 )
Seat 9: Chuhu ( $48.48 )
Seat 10: Titanteo111 ( $67.75 )
Rich_Man76 posts small blind [$0.25].
jamesallred posts big blind [$0.50].
Hero posts big blind + dead [$0.75].
** Dealing down cards **
Dealt to Hero [ Js Qs ]
Bridgeur_ folds.
AceontheRvr folds.
thewhale27 calls [$0.50].
Chuhu calls [$0.50].
Titanteo111 folds.
Cougar1234 folds.
Hero checks.
Pokr_Rush folds.
Rich_Man76 calls [$0.25].
jamesallred checks.
** Dealing Flop ** [ 6h, Jh, Kc ]
Rich_Man76 checks.
jamesallred checks.
thewhale27 checks.
Chuhu bets [$2].
Hero calls [$2].
Rich_Man76 folds.
jamesallred folds.
thewhale27 folds.
** Dealing Turn ** [ Qc ]
Chuhu bets [$2].
Hero raises [$6].
Chuhu calls [$4].
** Dealing River ** [ 9h ]
Chuhu bets [$20].
Hero folds.
Chuhu does not show cards.
Chuhu wins $37.85
Game #3240952475 starts.

Correct fold or not? Did I go wrong?

Thanks

And another hand....

Seat 3 is the button
Total number of players : 10
Seat 1: Bigcat4t9r ( $148.50 )
Seat 8: Arya8183 ( $58.05 )
Seat 10: sunXXcity ( $14.95 )
Seat 9: Hero ( $72.13 )
Seat 7: NoLimitGus ( $50.70 )
Seat 2: HU4TED ( $71.78 )
Seat 3: Bob_Wok ( $48.50 )
Seat 5: IHaveNthing ( $49.97 )
Seat 6: crowinski ( $49 )
Seat 4: gcal8 ( $50 )
IHaveNthing posts small blind [$0.25].
crowinski posts big blind [$0.50].
** Dealing down cards **
Dealt to Hero [ Td 9d ]
NoLimitGus raises [$1].
Arya8183 folds.
Hero calls [$1].
sunXXcity folds.
Bigcat4t9r calls [$1].
Bob_Wok folds.
IHaveNthing calls [$0.75].
crowinski calls [$0.50].
** Dealing Flop ** [ Qh, 8d, Js ]
IHaveNthing checks.
crowinski checks.
NoLimitGus bets [$2].
Hero calls [$2].
Bigcat4t9r calls [$2].
IHaveNthing folds.
crowinski calls [$2].
** Dealing Turn ** [ 5c ]
crowinski checks.
NoLimitGus bets [$5].
Hero raises [$15].
Bigcat4t9r folds.
crowinski folds.
NoLimitGus folds.
Hero does not show cards.
Hero wins $31.85

Not that it really matters but NoLimitGus thought all the way down to 1 second before folding.