Do you think I’m right for kicking my friend out of my life?

So I haven’t been talking to this “friend” of mine for a week now at work (we’re coworkers). And I can say is that I’m happier. He’s not a real friend to begin with. He always tries to dumb down what I have to say. And always tries to make fun of me. I’m tired of shit. It’s childish. So since I can’t change people. Trust me, that guy won’t change. So I’m just not gonna be his friend anymore. And so far I’m happier. Blocking negative people from my life. And I started appreciating the guys at work that aren’t negative towards me or in life, and I think they’re worth keeping as friends. So I’ve been hanging out with them now.

Do you think I’m right for kicking my friend out of my life?
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