Just tell her you think she is very chio. That works. But it
doesn’t really work if they are just lies, basically, it’s the few
little sweet things that you do for your girlfriend that show how
caring you are. Say, when she goes to toilet, you carry her handbag
or something; surprise her randomly with some kind of small,
inexpensive, but cute sort of present; remember all the special
dates and so on…