I think 55 still calls even vs this sizing

I arrive on turn with the bottom of my range as Im not calling A3 or A4 preflop

I know Im not repping a lot of value combos but Im also not bluffing very much here. Its a bit frustating to turn so much SDV into a bluff and at the same time he probably isnt folding very much but in the moment I couldnt decide between nitting up and assume hes never folding and not bluff or go with the more gto-ish play. By the way Im not always bluffing 55. I decided in game to only bet turn half the time and to only shove river 2/3 of the time