[Bullitos]

Villain would have probably shoved any good made hand like sets, two pair on the turn, so you can discount it from his range. I also think he would have bet this flop with a flushdraw? Which also makes it less likely for him to have a flush. He would have bet J9/KJ on the flop and probably 4bet AK preflop.

He also wouldn't bluff the river with AhJx since he has showdown value, or some sort of other hand with showdown value...

This means there's not a whole bunch of hands left that beat you. Maybe QT, a slowplayed flush or K9 (unlikely). He could have called the turn to push you of on the river, or he called the turn with 1 heart and also tries to push you off. With this in mind a rivercall wouldn't be too bad imo.

I would bet/fold or c/r flop allin though. Bet/calling seems pretty spewy.