Hi. I have a question about session percussionist

Epiphany

I started recording my first song and I made some midi drums. Sadly they are just too robotic and sound fake so I wonder if "session percussionist" program would be good for me. I am doing a black metal song so I want it to sound really raw and authentic. I heard that battery 4 might be better but I can't afford it rn and also don't know how to use it. I appreciate any help.