$10 NLHE 6-max: facing donk on drawy board

Just wanted some thoughts on how i played this, and to ask about raise and bet sizing?

Hand Converted by Ace Poker Drills Poker Training Software

NL Holdem $0.1(BB)
SB ($12.16)
HERO ($16.31)
BTN ($20.2)

Dealt to Hero 8♦ 8♠

BTN Raises To $0.2 , SB Calls $0.15 , HERO Calls $0.1

Flop ($0.45) 9♣ J♥ 8♥
SB Bets $0.6 , HERO Raises To $2.4 , BTN Folds , SB Calls $1.8

Turn ($5.25) 9♣ J♥ 8♥ 5♠
SB Checks , HERO Bets $4.15 , SB Calls $4.15

River ($13.55) 9♣ J♥ 8♥ 5♠ 7♣
SB Checks , HERO Checks

I think a reraise pre would be in order, btn min raise probably looking to snag the blinds although he should have went bigger to do that.

It then becomes tricky post-flop as that is certainly a draw heavy board, IMO however the overbet screams underpair or flushdraw (granted this is from my experience in lower limits than 10nl so I could be completely wrong, however looks like a please fold bet or the nuts as QT is certainly in sb range to call minraise pre).

The check call on the turn looks to be a flush draw, either this or they have the QT or 7T of hearts in which case they have a redraw to the abs nuts if the river spikes a heart although in either of those cases I don't see why they would have pulled a check/raise line.

The river I deff check back fiven how many possible combinations they could hold which now has a T and your only getting called if your beat.

Just my thoughts, granted many others on the forum that may have some different thoughts which I also look forward to. I think a raise pre would have simplified the entire hand some as would enable to be more specific on the sb's possible range.

sorry, the converter sometimes seems to subtract the blinds. so it is actually a pot sized bet on the flop