You could always tell her "I love you."
This may not work so well if she doesn't speak English, though. In that case you might need to ask someone who speaks a langauge that she understands how to tell her.
You are a sweet girlfriend when you tell him you love him
tell girlfriend the truth
because i love you why do you ask me that
As long as he has a girlfriend, say nothing.
tell her
try to be a great friend of them. then tell them that their is someone in your life that you love him. and at the last tell him i love you.try to be better than his girlfriend. he'll realize he is missing out, and dump her for you
Say "I love You." Then give her a gental kiss and hug her.
say "I love you and I'd do anything for you"
don't tell him you love him just move on
If she show's respect to you and is not about having sex.
You don't.
That you love her and want to catch up with her.