I get the feeling changing servers isn't going to solve your problem and only cause you to lose money in game and real life.
Maybe it's you? Maybe you need to re-evaluate the way you associate with others and the way you make friends.
Just because you were in 1 bad FC doesn't mean every FC on that server is bad. And you said you got your atma alone. There are plenty of atma farming parties, surely you could have joined one and made some friends while grinding away.


I'm on Behemoth and I made some friends here despite being in 3 different FCs and when I got tired of the fc/wasn't happy with it, I left and moved on. I have my own FC now mostly with real life friends though but I still keep in touch with friends I made on the server. There are going to be good & bad folk everywhere you go, so don't think that the pasture is greener on the other side.