slowly fallin for a foreign exchange girl but shes leaving in three weeks.what to do?

Thank you .Hannah.
I'm happy and Im loving with all my heart.
Hes my precious and I just dont want to lose him.
And if all of this is just one dream - I dont want to wake up!

 

update:

Its obviously been well over a month since shes left. we still talk basically every day for hours and
things have only gotten more intense, we love each other deeply. she is coming august 27 till september 20th. I am going to her place dec. 26-jan. 15 in france..and the round trip tickets for each of us were cheap and affordable. someone is on our side, haha.

we are gradually planning something for next summer. a nice long trip throughout europe. I may even do study abroad in england an hour away from where she is going to be in england. It would be for spring semester after my france trip (mid jan-june). either way, I will see her at least three times in the next year and two of them are set in stone already.