SB = Capable of squeezing, has done so in the past.
BB = Donk

With folding out of the question, is there an amount to 4 bet and fold or any 4 bet commits me with atc here?

If any of them shove, it will be around $140 to me for a pot of 280ish

PokerStars No-Limit Hold'em, $2 BB (5 handed)

Button ($265.25)
SB ($255.35)
BB ($397.15)
UTG ($304)
Hero ($229.95)

Preflop: Hero is MP with , .
UTG folds, Hero raises to $8, Button folds, SB raises to $27, BB calls $25, Hero raises to $90

nooooo dont 4bet

with the donk calling and u having position on him the only option here is to call imo

i guess if you're set on 4betting i would probably just shove. you're not deep enough to resqueeze and fold.

OMG, 4betting here is terrible...BB isn't going anywhere. Call...

f**k, calling didnt appear to be an option at the time.