>Apparently, he do. A lot. More than life itself. And Welcome to the 'not a friend of Mike' club.

Should it be

Apparently, he does ?

I just want to make sure I'm using the grammar rules correctly as I've been chatting a lot lately and the way people chat they don't observe any grammar rules I'm used to, so I'm just wondering if I am out of the current culture trends or it was wrong in your reply or what exactly is the correct response.