Hey #dnd and #ttrpg crowd. I am looking to play for the first time but need some input. I have ordered the players handbook and the DM guide.

I have 2 (maybe 3) people who want to play but we are all new to this. I would be running the game. We were thinking that it might make sense to start with a single session campaign. Any recommendations? Should we start with something longer? Are 2 players even enough?