What's a word for... not caring?

Question

Instead of telling someone you don't care about what they're talking about or something.. what's a word for it that you can use, instead of saying something along the lines of I'm just not caring for what you're saying right now.

Answer 1

"Whatever..."

Answer 2

apathetic, uniterested, bored, unconcerned, dispassionate.

Answer 3

I'm indifferent.  I'm uninterested.  You're boring.

Answer 4

selfish?

Answer 5

not interested. 'mushy brain right now cant process what your saying'