My macbook doesn’t turn on even thought it is connected to the charger, what could I do

Make sure you don’t have brightness all the way down that’s if you hear start up sound. If no Start up sound, fans or any sign of power check these resources below;

If your mac doesn’t turn on

https://support.apple.com/en-us/HT204267

If you have an intel based max you can also check this out if above resource doesn’t help.

How to reset the SMC of your Mac

https://support.apple.com/en-us/HT201295

Good work +1

Try a different wall socket.

Always use Apple Supplied Charger and Apple Cables.

Great to see you helping out! :) 👍

Of course help where and when I can :)