GM Ben Finegold got his GM norm at age 40.
https://en.wikipedia.org/wiki/Ben_Finegold
" international master (FIDE) at 20, and grandmaster (FIDE) at 40."
so yeah - you're too late. sorry...
82 is the new 74:
https://www.youtube.com/watch?v=fzjumXBFiT4
I'm 14 years old and I'm not sure if I'm too late for top titles, because the other top dogs have been beating grand masters at 3-5 years old and I'm not even close to that level. (I don't have a chess teacher either so I think that'll affect my growth speed at chess)