Bug. Stuck in tutorial island

playing on Xbox series X. I finished the tutorial and went over to the marker by the pier that would get me to the city. I clicked on it, it disappeared and now I’m stuck on tutorial island without any way of resetting or preceding to the main game map. I have tried deleting game data, I’ve tried deleting and reinstalling the game itself and I’ve tried joining other peoples games that are in the city already. None of these work.  The real pain is seeing other players in my game disappearing onto the spot where I should of disappeared to!