Villain looked super nitty.. not too many hands on my hud, but he was running a 10/7 over like 40+ hands... no other relevant reads..

u could float, then double float and raise river - or bet when checked to... u could float and raise turn. u could call one, and do things only on good turns. u could fold the flop! given the factthat u think hes very nit, after having called preflop id either fold the flop or float one....

u could also 4bet preflop, which is what i would do. if hes bladed and u lose your stack to him, w/e chalk it up to cooler and u still have 10bb to pushfold up to a win.

i play like you did and fold flop vs a 10/7 in a level pre ante.

You wouldn't do it if stacks were reversed since you wouldn't have the 10bb to pushfold?

I don't like getting this much in pre without some sort of aggressive dynamic, which appears to be absent here. I'd play it the same, and I think it's close between calling and seeing what develops, and just folding now. Posting your own image would certainly help.

you missed, EZ fold pre ante