How to actually sing and routine follow as a complete beginner?

Hey stranger hope you doing well.

So my question is pretty obvious i really wanna sing good like better than avg people and i am a complete beginner though i have bit of idea about pitch n scale so anyone who was jus like me and became better nd how they did it

Like which playlist they followed in youtube or somewhere else what was daily routine and how long it took to reach an above avg level in singing