Ok so first let's range villain.
pf: probably A8o+, A6s+, 9Ts+, QJo+, 22+, and some suited one gappers maybe 8Ts+.
I expect this player to be cbetting his strong draws in that spot very close to 100%. But for the sake of being on the cautious side I shall leave a few draws in his range. so when he c/c flop I will perhaps rule out the flush draws and keep 9Ts for OESD. Given his pf tendencies I don't think he opens 9To . let's leave A8o+ in his pf open range from HJ too. I also rule out overpairs, top pairs, sets and 2 pairs. we can also rule out 22 and 55-66 since continuing with these is probably not something he'd do on that flop. Let's also throw in some AdX combos with some backdoor possibilities in his flop c/c range (Ad9x, AdTx). I will also leave in 1/3 of his AdQx and AdKx combos since I don't expect him to c/c them very often.
Flop range: 99,77,Ac8c,Ah8h,As8s,QcTc,QhTh,QsTs,Q9s,Qc8c,Qh8h, Qs8s,Tc9c,Th9h,Ts9s,Tc8c,Th8h,Ts8s,AdKc,AdQc,AdTc, AdTh,AdTs,Ac9d,Ad9c,Ad9h,Ad9s,Ac8h,Ac8s,Ad8c,Ad8h, Ad8s,Ah8c,Ah8s,As8c,As8h (4.1%)
I think his flop range is the same as his river range since otr he's either blocking, bluffing or vbetting and he can do that with all the hands above.
so if we make a pot-sized raise, given our line, I don't expect him to continue with less than 2 pair. The bet has to work 50% of the time for it to be profitable.
so his raise-calling range: TT,Q9s,Tc8c,Th8h,Ts8s (1%)
so he folds ~75% of the time. making the raise the most profitable. while folding is 0EV and calling is -EV (we need 20.5% and we only have 14% vs his river range).
now if we leave in some flush draws in his range (there aren't many once we take out the cards on the board since that has to be a FD without a J,8,T or 7d
river range (with flushes): 99,77,Ac8c,Ah8h,As8s,Ac7c,Ah7h,As7s,Ad6d,KdQd,QcTc ,QhTh,QsTs,Q9s,Qc8c,Qh8h,Qs8s,Tc9c,Th9h,Ts9s,Tc8c, Th8h,Ts8s,6d5d,AdKc,AdQc,AdTc,AdTh,AdTs,Ac9d,Ad9c, Ad9h,Ad9s,Ac8h,Ac8s,Ad8c,Ad8h,Ad8s,Ah8c,Ah8s,As8c, As8h (4.6%)
again if we raise he only continues with 2 pair or better
raise calling range: TT,Ad6d,KdQd,Q9s,Tc8c,Th8h,Ts8s,6d5d (1.2%)
so he folds ~74%. and again folding is 0EV and calling is -EV since we only hhave 16%
clearly raising is the best play here, followed by folding and calling is the worst