Summary: Below is the
case of a guy who is drawn to a girl of another race but
she refuses to believe and acknowledge that a man of
another race maybe interested in her.
Since
interracial relationships are
rare, she maybe genuinely concerned that you don't mean
what you say and that you are merely interested in
sex
or something else.
Since
she is of a different race,
maybe you like her, but she does not. The excuse that
she is giving is just her way of politely asking you to
leave her alone.
There is something else that she does
not like about you, for example,
looks,
job,
attitude,
etc., and she is simply using a less direct reason to
tell you to go away.