My first evil playthrough

First time playing evil so I made this little guy. I haven't play any of the short races so I picked halfling because they look the most normal (Gnomes look like children and Dwarves have really BIG hands) and because having a Halfling enslave the world is very funny. I have finished the game 2 times, both good (one Tav and one D'urge) so I decided to go evil (D'urge) for once. I am a bit terrified because I love all the good NPCs and I don't want to kill them 😭.

I would love some tips for my evil playthrough.