How do I fix my Mac?

Buy an android

Did you try turning it on and off?

Have you tried turning it off and on again?

You don't

Unplug it, then plug it back in and turn it on.

Take it to the Apple store and say "I don't know what happened. It just stopped working." They'll probably assume it's a software problem and replace it for you.

Time travel would help

HAVE YOU TRIED TURNING IT OFF AND ON AGAIN? HAHAHA LOL, I BET NO ONE HAS SAID THAT BEFORE!!!!!!!!!!!

looks like it might have a virus tbh

Buy a PC

Prayer

Try watering it

I don't know, it looks like you've done everything right to me...