I think, there are some major issues with the example hand, before it even gets to the point, that the opponent fire that big donk bet on the turn.
Preflop
We are facing a 12,5BB raise over a single player, which is absolutely huge, so why are we even getting involved with AJs? Such a massive raise is likely representing an extremely strong range, that has AJs crushed, so why dont we just fold?
Flop
Why are we raising with TPTK, when our opponent can have all the overpairs or a set? This is a massive overplay, we should just call and see a turn.
Turn
Having completely misplayed our hand and put in far to much money with a mediocre hand, we need to fold now.