Ps5 says connected but nothing works

For three days now my PS5 says connected to the wifi but literally nothing works, I can’t play any games or even watch YouTube. If I unplug the router for 5 mins and plug it back in it will connect finally but it doesn’t maintain the connection, the second it goes idle or turns off it is back to not working again.

I have tried literally everything, changing the DNS, switching the IP to manual, changing from 2.4gz to 5gz only and vice versa, resetting network settings, clearing cache, restoring licenses, everything.

I am going insane with this stupid thing lol please help. It was working fine for months and then just changed out of the blue one day.

Every other device is working on the Internet, I don’t have a hotspot to be able to see if it’s the Internet or the PS5