How/where to play full court absolute beginner soccer?

Wondering if anyone knows. I have around 14-16 guys who have been playing 6v6 for fun weekly for the last 3 months. Except for 4 players, we’re absolutely dogshit. We want to try out full court soccer but don’t wanna get decimated or slide tackled. Where can we arrange a match with another team at the very very beginner level.