Thank you for your sincere views.

Yes, that's exactly what I'm saying
There's a rhythm in Korean, but I can't feel it at all when I change it to English
And it's hard to speak in English
There is a problem that pronunciation is not accurate along with accurate grammar and words, so even if I want to do it in Korean, I have a lot of worries because the program does not support Korean yet and I cannot sing in person due to various conditions