Do you fit or not?
Sometimes in life, it comes down to this: If you don't fit, you don't fit.
They're likely not bad people in this place where you don't fit. They're just not your people.
But before you decide that you don't fit, ask yourself: Is it one or two people who make you feel that way? Or is it everyone?
Then make your decision on where you want to be and how you're willing to live this life.