What does the word deaf mean?
Being "deaf" means that the person has a total hearing loss, which means that they cannot hear sounds like normal people can.

I want know more about deaf players - where can I find such info?
I made 2 blogs about deaf players and myself. Link: Blogs

Are you the best deaf gamer in CSGO?
yes.

What team are you currently playing for?
None. But i'm interested in joining a good team.

I have a question about deafs.
Just write it in the twitch chat, then one of the deaf viewers can answer your question :-)