Help how do I play this game?

Help!! I just downloaded loaded the game and I can’t get any boxers, all I managed to do is sign a trainer. What am I doing wrong? The signing boxer while creating is empty

Restart game pal. When you create your gym there will be a list of boxers to start game with. You want green for ring generalship and resilience. If there isn’t a boxer with them at start then keep restarting game until you find one.