I know how you feel, I did feel that way often earlier (well, I still do, but it's not as bad anymore). Not sure why in deep you don't like the others, but I was worried over the future of this planet, and how everyone is walking with their eyes closed, only focused on materia and money and good looks and fame and such.
But you can just try to get "over" the feeling over time. And I'm not saying "get over it!!!", I'm saying, try to leave the feeling behind you. If you do not like the people, don't spend time worrying about them. One cannot change the whole world, even changing one individual is very hard. And the change has to come from the person within, you cannot force anyone to change.
My solution is: live your life the way that makes YOU feel the best. Live according to your own standards, and maybe your example rubs off to those around you. People do see when someone is in peace with themselves, and people want to become the same. So if you work as a lighthouse, maybe your example shines more far, and world gradually changes for the better, as people see another way to live instead of the "normal" squirrel wheel.
Most importantly, don't hang on to worrying about the things you cannot change, it will only do YOU harm