Maybe try to make it clear that you just want to be a friend and
not appear to have any ulterior motive.
Remember, gals from an all gals school will probably feel the same
as guys from an all guys school. They will probably feel awkward,
or even intimidated.
Its easier if both of you have a common topic, say, the same CCA,
or if you already seen each other maybe if both of you take the
same bus to school.
It is truly not advisable to just walk up and say "Can i have your
number?" or anything to that effect as it may give gals the wrong
impression. Have initiative but do not be pushy. Most importantly,
be sincere.
