25NL holding straight with 3 flush board against fishy guy

[fisherman]

This was against a pretty fishy guy, stats of 51/0(that's not a typo)/.85 after 60 hands (small sample I know)
*** HOLE CARDS ***
Dealt to hero[As Kh]
RantanplanB folds
hero raises to $0.90
Paddy0311 folds
Polo896 folds
speed-yngwie folds
juju8383 calls $0.90
Wriek folds
Skelley folds
Trouble86 folds
Rodrigo10203 folds
*** FLOP *** [Td 5d Qd]
hero bets $2.20
juju8383 calls $2.20
*** TURN *** [Td 5d Qd] [Js]
hero bets $6.60
juju8383 raises to $48.80 and is all-in
hero folds
Uncalled bet of $42.20 returned to juju8383
*** SHOW DOWN ***
juju8383 mucks
*** SUMMARY ***
Board: [Td 5d Qd Js ]
juju8383 collects $18.85
I really wasn't expecting him to shove over the top. I couldn't decided whether he had the flush or whether he hit 2-pair like QJ (and perhaps he had a diamond) and shoved to protect any flush or straight drawers. I figured from his low aggression that he probably did have the flush but now I'm not so sure. I do have a problem of not being aggressive and brave enough so maybe I should have called. Should arguably have checked the flop considering I missed but I usually like to fire off even if I miss to see where I stand. Thoughts?

[litetruck]

whats the turn?

[martindcx1e]

whats the turn?

*** SHOW DOWN ***
juju8383 mucks
*** SUMMARY ***
Board: [Td 5d Qd Js ]
juju8383 collects $18.85

[fisherman]

Sorry, didn't come up. It was the J of spades

[Deanglow]

I think you'll see J10,Q10,QJ, or a smaller straight enough here to justify a call.