Tough Spot w/ KK in FTP 1k

[rubixxcube]

I probably just wind up getting stacked here, but as noted above what can we beat? QQ is all we beat unless villian is trying something silly with QK. 10 10 and JJ got there on the flop and AA beats us, there is a rare chance he has the other KK.

Also he didn't just go all in, he doubled your raise, usually this bet means they want to get value out of you.

I go broke here but nice fold.