Willem II are one of the better teams in Holland this season, McGarry must be doing okay at training to still be cracking (admittedly large) match day squads. But yes he needs to move elsewhere and be playing. However see all the other options to Cacace as makeshift at best and that’s a risk, if Liberto was injured come March 2022.
As per my edited post above, Kyle Adams worth a look if any of the 1st string defenders are unavailable.