Ya, I finally able to used jekyll cli to create new page properly.
I used this for debug: https://markdownlivepreview.com/
Hope it looks the same.
I generated this around 01:03 am. However, I think I tried this around 11pm at least with pages full of tabs.

If it works, don’t touch it.
Wellp, anyway I bought my new domain, want to also try to link it to resume, games or whatever.
Let’s just Hope it works!!!