i completely agree! my roommates and i share a kitchen and we’re literally each others best friends but we still plan on keeping our own plates and dishes and even cookware. i literally love them so much but i can still see stuff potentially coming up with sharing too many things. also id just feel so awkward using someone else’s plate and bowls and stuff 😬
If y’all share a room idk, shit outta luck. But if you don’t simply keep your things in your room. I guess this same logic can be applied to dorms. Organize your things in a way that it would be weird or invasive for her to even try and share with you. Put things in containers under your bed. Put them in your cupboard