What about that?
My friend texted me and said "Do you like silk?"
I say "I guess I like it but what about that?"
And I wondered if "what about that" is correct sentence and if it sounds rude.
I wanna say like それがどうかした？ in Japanese, which is not rude at all.
When you don't know why people ask that question maybe all the sudden, is it ok to say "what about that"? or should I say "what about it?"(I don't know the difference neither(it or that))
Can anyone help me out?