As others have recommended, find new relationships that could become your new friends.

And, think about why they behaved that way and it was OK for a while. Until it was not.

There. Probably you are landing at self respect. We are the ones who need to elevate self love and self respect. You are a beautiful, talented person who has the capacity to be open about this with the world.

Now, amplify that energy and raise the bar on what you expect from life and how your relationships should matter to you more.