He invited me to visit him abroad. Friendly or more?

Hung out with my shy guy friend last night. We rarely see each other because we study far away from each other. He is graduating soon and is planning to move to Spain where his father lives. He said ”When I move to Spain, you’re gonna come there. We can hang at the beach, just chill.”

He never initiates anything with anyone because of his shyness. Is he trying to hint interest or is he just being friendly?
He invited me to visit him abroad. Friendly or more?
Post Opinion