I don't know if - You're telling someone you don't care. Also, you're being ru

You're telling someone you don't care. Also, you're being rude and don't want to talk to them.

I don't know if I should answer that. I don't give a fuck about what you're asking me.

I don't know if I should say hello. I don't give a fuck about what you're asking me.

I don't know if I should go to the store. I don't give a fuck about what you're asking me.