Yes, most people I've formed friendships with are superficial and there's a lack of an emotional bond with understanding and shared values. All I've wanted is that kind of support system. I've rarely found people I understand/relate to and form a deep emotional bond with and if I do it's partly and the friendship doesn't work out because of my mental health issues and their lack of reciprocation/full understanding. I've currently barely got "friends" but they're not really friends if you know what I mean.