Still playing bad? or better?

[rayrns]

Typical .25/.50 on Poker Stars. C/O is new player.
I am in the SB with Jh-Qs
Folded to c/o (just posted) checks, button calls, I call, BB checks. 4 to the flop.
Flop: Kh-Ah-Kd
This gives me a gutshot str8 draw and back door str8 flush but doubt I will be getting correct odds.
I check, BB checks, c/0 bets, button calls, I call(weak?), BB folds. 3 to the turn for 3.5BB
TurnTh)Kh-Ah-Kd
Completes my str8 and makes str8 flush and flush possibilites.
I check(for the possible check raise figuring c/o for 2 pair or set), c/o bets, button calls, I raise, c/o re-raises(maybe I better include the flush as possibilites),I call.
River4d)Th-Kh-Ah-Kd
Not going to have better than the str8.
I bet, c/o raises and I just call it down.
Comments on all streets appreciated.
Results below.
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c/o shows 3h-Ks and my str8 wins.

[lil']

The two things you hate to see when drawing to a straight are a paired board and a flush draw. You have both on this flop, so I would muck it.