Super simple explanation of fantasy for anyone still a bit confused. Everyone drafts a team from all the players In The nfl. You pick which players on your team you want to start for that week. Depending on how they do in the actual game you will get points. So if let’s say your running back that you drafted scores a 20 yard touchdown you’ll get like 8 or 9 points. At the end of the week whoever has the most total points (all your players individual scores added together) wins for that week.
There are a ton of cheat sheet ype websites that that will help you draft the best players and there are also sites that will help you choose who to start if you’re unsure. If anyone has questions before the draft feel free to ask!