How can I get discovered on youtube? (PLEASE ANSWER!)?

Okay you should show your page to every one and Of course practice ALOT Until you know that its so goo you could play it to the world and not screw up once people know and realize your truly good they will subscribe and tell their friends about you then u will become famous through them and also take up lots of offers by going to karaoke nights and all of the best to get famous and get your name out there i wish you great luck :) <3 Hope I helped