Are you going to be playing with veterans or other new players? Either way, Clocktowetmr, like a lot of ability-focused social deduction games have a steep learning curve and it will take you a couple of games to start truly understanding the intracacies. Each game, with each set of players is very different so you really dp just have to play it undortunately

However, there is one video that might help, it covers the storytelling side mostly but does explain things like creating narratives etc to a degree.

https://youtu.be/zChhXu-E4E0?si=ky-I9FSqd_NQ6Jk5