Singular
mine
yours
his
hers
its
Plural
ours
yours
theirs
To your example you needa possesive adjective not pronoun
Singular
my
your
his
her
its
Plural
our
your
their
One incident that I can think of was when my close friend had her internship at a place where the inhabitants were mostly Muslims. She trembles at the sight of them and she's hardly herself when she sees them. She's a good person, not at all racist and judgmental, but her fear seems to have sprung forth from news about extremists.
