TLDR; How many k-pop idols, specifically foreigner and young, have/hold friendships with others that are not idols…🤔 (wouldnt it be harder for them to make non-idol friends after debut since they could be used)

I know this may sound a bit strange, but I have a genuine question. How many K-pop idols, especially the younger ones like NWJs, actually have friends outside of K-pop or their group, particularly foreigners? It seems easier for idols born in South Korea to meet their friends because they both live in South Korea, but for foreigners, it's more challenging due to distance and their busy schedules. I also mentioned younger idols because school is usually the place to make friends, but if their focus is on being an idol it could be hard. Sometimes I think about becoming a K-pop idol myself (just a delusional most likely won’t happen LOL), but I don't have many friends anymore and often feel lonely. If I were a K-pop idol and saw my fellow members or other idols having friends while I'm alone, it would be difficult, you know? I’d feel a bit lonely or left out lol. Also I feel like after being an idol it would be harder to make non-idol friends because you could be used.