1/1, 9 handed home game

Hero: ($320) - 1 of only 2 tight players at the table. on somewhat of a heater but a just couple tough decisions from busting. The big stack by far.
V1: (~$70) - an any 2 cards fish. Yet not the same as the rest. He's clearly a degen gambler with alot of cash but he is definitely a thinking player. Just this week I've seen him make an incredible laydown and an awesome call. Def plays the player.
V2($50) -Fish, not too significant.

Hero has AdQs UTG +1. Raises to $6, V2 calls in MP, V1 calls on BTN.
Flop ($20) K98ddd. chk chk chk.
Turn ($20) As.chk, V1 bets 10, V2 calls, Hero calls.
River ($50) Ac. chk chk V1goes all in $51. Hero? (If its a factor V2 is holding his cards over the muck and clearly folding)
I also would like opinions on different play on each street as I feel I could lead out on any or all of these streets.

Bet flop. U have nut flush draw.. Bet turn .. As played call rvr its only 51 bux

Cbet flop. Vbet turn

Bet flop. You have overs and the NFD. Bet small enough that Qd or Jd might call for the one card flush that you kill. I make it $8.

AP, bet turn. Noone has shown any interest, and you have TP2nd kicker. AK is super unlikely, due to flat pre, no bet on flop. Only hand we're worried about is backwards played flopped flush, and we have outs to the NF if that;s out there.

AP, bet river. You trying to slowplay yourself to death?

AP, call river.V has a worse ace here a lot. If his worse ace made a boat because it was A9 or A8, meh. If he flopped a flush and played it backwards, you have only yourself to blame for playing your hand backwards too and never having the opportunity to b/f.

Flop check messed the whole hand up. This is a good flop for you so play it aggressively and then the rest of the hand is easy to play. As played vs this Villain call river.