Girls who like to travel= girls who want to have new experiences= girls who get lot of ****s get damaged in body and behaviour.
You can easily say that most of girls who spent a semester studying abroad after all the party and attention are ruined, entitlement up to the sky due to guys chasing her in the dormitory, loose vagina due to guys actually catching her in the dormitory.
Do as the guys say and make her no more than a fvck buddy, you surely dont wanna invest your mental health in her.