Incorrect to call here?

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($61.95)
Button ($25.90)
SB ($21.20)
BB ($45.25)
UTG ($51.45)

Preflop: Hero is MP with 4, 5.
1 fold, Hero raises to $2, 1 fold, SB raises to $4.5, 1 fold, Hero

(Fullring table that is breaking up if it matters). Op is 30/8 or something... Sure I'm minraised in, but he only has 16 behind... Call for metagame or just save myself 5 bbs and look really silly folding to a minraise pf?

All in is a good play if your opponents arent multitabling

Your equity is aroud 30% and it's 19 to go for a 43$ pot, so if you think this move itself will make you more than 6$ because of table image, shove that shit