@JZ - see #Unhealthy project status, Supabase got a major outage at the moment.
https://status.supabase.com/incidents/sh7gmmyktjzw
Seems to be recovering in part but only for some regions, it'll take more time until a full fix is resolved.
Supabase gives you the tools, documentation, and community that makes managing databases, authentication, and backend infrastructure a lot less overwhelming.