Friendships will end out of no where. Not because you lied to them, or they changed, just simply because that is how life is. The more you grow up, the less friends you will have.
People have their own paths to take.
Let it be. You have others to talk to.
What social media doesn't show about the "glamorous" moving abroad life is the reality of missing family, the uncertainty about the future, feeling lonely, people constantly coming and going, the cost of it all, and that nagging feeling of not really knowing where you belong.