good fold. but, imo...
i bet flop smaller. i try to pull in the other pp's and flush draws. i follow up smaller on turn and check behind river, but fold to a decent donk lead.
you have position, use it. if you were oop, i would fire harder and c/f turn if ui.
imo, the size of your bet only gets called by better hands. bet smaller and pull in those weaker hands, too.