So you peel pre for like 5% of your stack oop-fwiw i get yr thinking about folding being 2 tight and that 3b/f, 3b/getting it in do sound respectively weak and excessive here-i peel too.
You flop semi gin and donk into someone who seems like they are trying to win an award for winning every pot and basically fps'r of the year-hate this 84o play you mention.
I'd prob check click or check call v said oppo, tho actually really don't mind your flop line.
Then when he comes ott you peel-love this-and give him enough rope. Handing him the rope on the turn when he sticks his fishy neck inside the noose you suddenly reevaluate and start forgetting yr prev plan.
The jam on the turn is only a small overbet of your stack, i guess live we get all 'wow that's a lotta chips' but it really isn't.
Don't think we are ever deep enough to start getting hugely concerned about villain's range once we've donk/called flop-we just wanna get chips in on all turns-please no club

Begging to see a card etc just makes you look ultra scared money and you'll just be marked down by villains as such.
Fact you come on here open to constructive crit-and prob the odd lol-shows you aren't this imo.
Like that you're now going over this again and i'm sure you will only improve as a player.