No worries, Sasa can only squeak too unless she gets really upset like when I have trapped her for the vets and then she cries and cries pityfully and it hurts me.
Sasa is semi-feral , just incase you worried why I have to trap her.
Sometimes if I listen hard one of those squeaks is a tiny high meow.
She also talks to Misa in squeaks
I also had a ginger cat in London who moved in eventually and I didnt tyhink he could meow but when he had to go in a carrier he meowed and wailed at the top of his voice.......up to then he just purred like a steam train,