Hello Skaladpotatis,
Flop: Since the board is so draw-heavy I would it raise it even bigger liek $0,50.
Turn: And raise it as well here since it rather is a block-bet which tries to get cheap a draw, ~$1 at least.
River: Not much you can do, he will most of the time have us beat, we beat like nothing, very likely had the KQ or something similar.
Best regards.