hi beau!
First and foremost get clear of what you exactly want, Second thing place, time circumstance don't matter
because universe totally works on vibration and energy flow, sitting at your place you can easily send her the positive vibration.
Write down you affirmations and work on the same. Feel the feeling of how you would feel to be with her , feel her always besides you it may just be in your thoughts but Feel it very strongly.
Visualize you'll together.
sneha