[Dunno]

If u check the flop u have to reraise for value. playing this passiv wont help u. Ppl like to build pots and u dont have any reads so u shouldnt slow down the action.
I would lead out the turn and cap it of course and then lead the river. Many times u will have the best of it here!
if he got the KK well then u could bang ur head against the wall and procced w next hand. Bad beats happens and dont cry over good plays.

GL // Dunno