I dare not hear my own voice when singing.

I see ... well, try to think of it this way. When you are singing, think about the original singer of that song and feel that you are the best! You have a try. Also, when you are singing, you can think about it. You are a star. When you sing high notes, you must feel very simple. I can do it! Be narcissistic! Just like when I was suppressed by anger for a long time and finally couldn't help letting it out. I don't care about anything I can sing whatever I want, and no one can control it! This is domineering! If not, add me! I will help you!