<human>: First time poster here. My GF [19 F] of half a year is backpacking in Asia for 3 months, and we won't be able to see each other in this time. We have a very intimate and good relationship, but she's afraid I'm [20 M] going to find some other girl while she's away. I think she's just a little insecure about herself, because I would never find another girl while she's away. How should I handle her little insecurity about me, and does anyone have any ideas or tips on how to cope without her for so long? 

I'm a student, living with 3 friends in Norway - and won't be able to visit her on the trip.

Condense the text into a few key points
<bot>: How to cope without GF for 3 months, and how should I respond to her when she says she's a little worried about me finding another girl when she's not around.