i don't care
When you say you don't care because you're tired of people talking about things you don't like.
You: I don't care about your opinion. You: Why? Me: Because I'm tired of you talking about things I don't like.
You: I don't care about the dog. You: Why? Me: Because I'm tired of you talking about things I don't like.
You: I don't care about the party. You: Why? Me: Because I'm tired of you talking about things I don't like.