[tautomer]

I think his stack is too small to go with the hand on implied odds anyway. You have 2 outs to the nuts and his stack, AA and QQ are very unlikely for him here. A river heart could win the pot for you but it's doubtful he pays off on a board like that without at least the Jh. Folding turn is tough when the Ah comes but it's probably best. With full stacks I think it's a definite call but you still have to fold that river. You missed your draw and only beat a bluff from a weak player, not likely.