I wouldn't mind having co-workers as friends, but truth to be told, I've never been able to form meaningful relationships with them. They're just people I get

I wouldn't mind having co-workers as friends, but truth to be told, I've never been able to form meaningful relationships with them. They're just people I get along with and that's all. Past work hours, I've never really interacted with colleagues. And whatever limited interaction I had always ended when I changed jobs, so yeah... I need to find my friends elsewhere. Simply working at a place where I'm surrounded by people is no solution to loneliness.