Hello there!
PbP is pretty easy in most places, just depends on how you want to run it. Some GM's (like sienn) are ok with Out of Character (OoC) talk in the posts themselves, while others usually have a separate channel for that. Discord works pretty good this way too. And you can even get bots for rolling dice if you wanna go that route.
Do share more details. I'm sure there's several folks who could jump in on the game. Although, it being the holidays, it's been pretty slow around these parts.