i would raise more preflop, no reason to not raise 4xbb with aa in ep
i'd bet like 3 on this flop
as played i call the turn minraise and play a river, this is 99 or draw or whatever random minraise... your hand is good enough to call 6 in a pot of ~24
call turn and play river 1/2 pot/fold seems good or checkcall if the board comes like Jc